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Dual Protection Poly Mailers 9 x 12 + 2” Lip 2.5 Mil Limited Stock Item! Available as long as the Supply Lasts.
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Home Products Custom Poly Mailers - Envelopes & Shipping Bags Stock
  • Envelopes & Mailers
  • Returnable shippers
  • Showcase Clear View Mailer

Plastic Shipping Envelopes

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Poly Mailers are polyethylene shipping bags that are waterproof, tearproof, self-sealing, and tamper-resistant, and also very affordable. These custom mailing envelopes and polyethylene bags are available in several options including clear shipping bags, custom poly bags for shipping, custom printed shipping bags, custom mailing bags, custom poly bag mailers, white mailing envelopes, custom mailer envelopes, custom shipping envelopes, custom mailing envelopes, personalized poly mailers, returnable custom poly mailers, and even custom poly shipping bags with logo to create a brand identity.

Custom Poly Mailer bags are available at wholesale price at Polypak. These mailers are easy to handle and lightweight than corrugated boxes. Using these types of custom printed mailers is a great way to reduce business expenses, regardless of the industry, also many customers find the usage of custom mailer bags for delivery purposes very effective. Custom poly mailers are considered the best choice for e-commerce shipping as poly mailers are self-seal and tear-proof.

Custom Poly Mailers with Logo and Shipping Envelopes in Bulk
Custom Poly mailers and envelopes provide robust security and protection which makes them the best choice for shipping purposes in all sorts of handling and weather. Custom printed mailers also accommodate water-based or pressure-sensitive shipping labels. Custom mailer bags and custom mailer envelopes are very beneficial in shipping documents, products, and other small articles securely. Mailer envelopes and custom poly mailers with logo are light in weight but still are a safe way to ship fragile items.

Renowned Manufacturer of Customized Shipping Bags & Printed Poly Mailers
Polypak Packaging manufactures custom poly bags for shipping, custom printed mailers, custom poly mailers with logo, and stock plastic shipping envelopes for e-commerce, health care, soft goods, and retail apparel customers. These Custom printed shipping bags, personalized poly mailers and custom mailing envelopes help in branding. At Polypak Packaging, we have a wide range of custom printed shipping envelopes, printed mailing bags, and personalized poly mailers available to cover all your shipping needs.

We have MightyLite ®, ProLite ®, DuraLite ®, RePak TM Returnable Mailers, Showcase and Almost Forever ® as our stock mailers.
Please check them all in our stock mailers section. You can buy them by visiting our E-store webpage.
By choosing custom printed poly mailers, you have an excellent medium for marketing your business and brand. If you think about it, a smartly designed custom poly bag mailer will be seen by virtually everyone who handles the mailer outside of the company, including postal workers, delivery drivers, air couriers, and so on. Please check Custom mailer bags section to check the description of a few of them.

Request a Quote for Custom Shipping Bags & Wholesale Poly Mailers
Simply lets us know your poly mailers and custom shipping bags need by visiting Request a Quote webpage or calling us at our toll-free number 800-826-4000 to speak with our company representative. We will get back to you with a quick and competitive quote.

stockCustom
Almost Forever Envelopes
Almost Forever Envelopes

Item being discontinued only available while supplies last. Construction: Full clear front with zip lock closure Strong opaque backing made of Rigur® film 100% Recyclable 4 mil thickness Market Segments: Retailers, Inter-office documents, Home-based businesses, Publishers

Item being discontinued only available while supplies last.
Almost Forever Envelopes Specifications:
  1. Full clear front with zip lock closure
  2. Strong opaque backing made of Rigur® film
  3. 100% Recyclable
Construction: 4 mil thickness
Suggested uses: Retailers, Inter-office documents, Home-based businesses, Publishers
Details Buy Now
Almost Forever Envelopes
Almost Forever Envelopes

Item being discontinued only available while supplies last.
Construction:

  • Full clear front with zip lock closure
  • Strong opaque backing made of Rigur® film
  • 100% Recyclable
  • 4 mil thickness

Market Segments: Retailers, Inter-office documents, Home-based businesses, Publishers

Buy Now
Item IDSizeStyleQTY/ CASEPrice
AF1040-PP 10 X 13 Clear Front with Reclosable Zip Lock 300 $171.00
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Dual Protection Poly Mailers
Dual Protection Poly Mailers 9 x 12 + 2” Lip 2.5 Mil
White/Grey Plain Poly Mailers with Double Adhesive Closure
Limited Stock Item! Available while supplies last
These poly mailer envelopes and shipping bags come with a double adhesive strip for enhanced protection during this holiday season and a perforated tear strip for easy opening for the consumer. Our 2.5 Mil, co-extruded mailer bags are water resistant, opaque with a white exterior and gray interior, and are tamper-resistant.
  1. 100% Recyclable
Details Buy Now
Dual Protection Poly Mailers
Dual Protection Poly Mailers 9 x 12 + 2” Lip 2.5 Mil

Limited Stock Item! Available while supplies last
These poly mailer envelopes and shipping bags come with a double adhesive strip for enhanced protection during this holiday season and a perforated tear strip for easy opening for the consumer. Our 2.5 Mil, co-extruded mailer bags are water resistant, opaque with a white exterior and gray interior, and are tamper-resistant.

  • 100% Recyclable
Buy Now
Item IDSizeCase wtQTY/ CASEPrice
AMBUSP0002 9 X 12 + 2'' 0025 1 1000 $53.00
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USPS Postal Approved Poly Bags
USPS Postal Approved Poly Bags with Sure-Safe Closure™

Postal Approved poly bags item is being discontinued only available while supplies last. Construction: USPS Regulation T-204 film Clear film 2 mil thickness Available in 5 different sizes Custom size available and up to 8-10 color fine printing Request a … Continued

Postal Approved poly bags item is being discontinued only available while supplies last. USPS Postal Approved Poly Bags with Sure-Safe Closure™ Specifications :
  1. USPS Regulation T-204 film
  2. Clear film
  3. 100% Recyclable
Construction: 2 mil thickness
Suggested uses: Retailers, E-Commerce applications, Inter-office documents, Home-based businesses, Publishers, Plastic mailing envelopes, Plastic shipping envelopes
Details Buy Now
USPS Postal Approved Poly Bags
USPS Postal Approved Poly Bags with Sure-Safe Closure™

Postal Approved poly bags item is being discontinued only available while supplies last.
Construction:

  • USPS Regulation T-204 film
  • Clear film
  • 2 mil thickness
  • Available in 5 different sizes
  • Custom size available and up to 8-10 color fine printing Request a Quote
  • Made in USA

Market Segments:Retailers, E-Commerce applications, Inter-office documents, Home-based businesses, Publishers, Plastic mailing envelopes, Plastic shipping envelopes

SHOWCASE TM FEATURES

  • Waterproof, Tear and Puncture Resistant
  • Sparkling clear window
  • Durable Sure-Safe® closure
  • USPS approved
  • 100% Recyclable
  • Custom size and colors available

ADVANTAGES

  • Assures safe arrival
  • High visibility for high impact mailing
  • Consistent product delivery
  • Accepts stamps and labels
  • Environmentally friendly
  • Elevate your brand
Buy Now
Item IDSizeCase wtQTY/ CASEPrice
PA1250 12 x 15.5 8 500 $92.50
PA1030 10 X 13 19 1000 $152.90
PA0920 9 X 12 17 1000 $140.30
PA0710 7.5 X 10.5 12 1000 $110.40
PA0690 6 X 9 8 1000 $101.90
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Strong’N Lite Mailers
Strong’N Lite Mailers

Strong’N Lite Mailer item being discontinued only available while supplies last Construction: Made of a three layer waterproof polymer blend Standard White exterior film color Contains up to 80% recycled content Budget and eco Friendly 100% Recyclable 2 mil thickness … Continued

Strong’N Lite Mailer item being discontinued only available while supplies last
Strong’N Lite™ Poly Mailer Specifications :
  1. Made of a three layer waterproof polymer blend
  2. Standard White exterior film color
  3. Contains up to 80% recycled content
  4. 100% Recyclable
Construction: 2 mil thickness
Suggested uses: Apparel, Pharmaceutical, Internet Retail, Legal, Health Care, Office Documents
Details Buy Now
Strong’N Lite Mailers
Strong’N Lite Mailers

Strong’N Lite Mailer item being discontinued only available while supplies last
Construction:

  • Made of a three layer waterproof polymer blend
  • Standard White exterior film color
  • Contains up to 80% recycled content
  • Budget and eco Friendly
  • 100% Recyclable
  • 2 mil thickness
  • Available in 9 different sizes

Market Segments: Apparel, Pharmaceutical, Internet Retail, Legal, Health Care, Office Documents

STRONG’N LITE™ FEATURES

  • Infinite colors available
  • Grey inner lining
  • Printable
  • “Sure Safe” closure
  • Tear resistant
  • Good impact strength
  • 100% Recyclable

ADVANTAGES

  • Customized designs
  • Prevents transparency
  • Up to 8 colors
  • Pressure sensitive adhesive closure Provides evidence of tampering
  • Withstands the rigor of shipping
Buy Now
Item IDSizeCase wtQTY/ CASEPrice
SL0690 6 X 9 10 1000 $82.00
SL0710 7.5 X 10.5 14 1000 $91.00
SL0920 9 X 12 19 1000 $114.00
SL2440 24 X 24 19 200 $103.00
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Mighty Lite® Mailers
Mighty Lite® Mailers

Construction: Made of waterproof Resilience® film Standard White exterior film color 2 mil thickness Single seal ( Dual Re-PAK™ closure also available) Available in 4 different sizes. More Sizes Coming Soon.  Available Sizes Custom size available and up to 8-10 … Continued

Mighty Lite® Poly Mailer Specifications :
  1. Standard White exterior film color
  2. Made of waterproof Resilience® film
  3. 100 % Recyclable
Construction: 2 mil thickness
Suggested uses: Apparel, Pharmaceutical, Soft Goods, Internet Retail, Office Documents, Health Care
Details Buy Now
Mighty Lite® Mailers
Mighty Lite® Mailers

Construction:

  • Made of waterproof Resilience® film
  • Standard White exterior film color
  • 2 mil thickness
  • Single seal ( Dual Re-PAK™ closure also available)
  • Available in 4 different sizes. More Sizes Coming Soon.  Available Sizes
  • Custom size available and up to 8-10 color fine printing Request a Quote
  • Made in USA

Market Segments: Apparel, Pharmaceutical, Soft Goods, Internet Retail, Office
Documents, Health Care

MIGHTY LITE® FEATURES

  • Waterproof, Tear and Puncture resistant
  • Extra Durable gauge
  • Self-sealing Sure-Safe closure
  • Opaque for confidentiality
  • Very Lightweight
  • 100 % Recyclable
  • Custom size and colors available

ADVANTAGES

  • Assures safe arrival
  • Superior protection
  • Robust content security
  • Maximum Privacy
  • Provides remarkable postage savings
  • Environmentally friendly
  • Elevate your brand

Buy Now
Item IDSizeCase wtQTY/ CASEPrice
ML1490 14.5 X 19 23 500 $186.40
ML1940 19 X 24 28 250 $150.00
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ProLite® Shippers
ProLite® Shippers

Construction: Made of waterproof Enviro-Tuff® film Contains 35% recycled material Standard White exterior film color 2.5 mil thickness Single seal ( Dual Re-PAK™ closure also available) Available in 10 different sizes. Size Guide Custom size available and up to 8-10 … Continued

ProLite Poly Mailer Specifications :
  1. Standard White exterior film color
  2. Made of waterproof Enviro-Tuff® film
  3. Contains 35% recycled material
  4. 100% Recyclable
Construction: 2.5 mil thickness
Suggested uses: Apparel, Pharmaceutical, Soft Goods, Internet Retail, Office Documents, Health Care
Details Buy Now
ProLite® Shippers
ProLite® Shippers

Construction:

  • Made of waterproof Enviro-Tuff® film
  • Contains 35% recycled material
  • Standard White exterior film color
  • 2.5 mil thickness
  • Single seal ( Dual Re-PAK™ closure also available)
  • Available in 10 different sizes. Size Guide
  • Custom size available and up to 8-10 color fine printing Request a Quote
  • Made in USA

Market Segments: Apparel, Pharmaceutical, Soft Goods, Internet Retail, Office
Documents, Health Care

PROLITE FEATURES

  • Waterproof, Tear and Puncture resistant
  • Self-sealing Sure-Safe closure
  • Opaque for confidentiality
  • USPS approved
  • Much Lightweight
  • Custom size and colors available
  • 100% Recyclable

ADVANTAGES

  • Contents arrive safe and protected
  • Secure and Tamper resistant
  • Maximum Privacy
  • Accepts stamps and labels
  • Provides unbelievable postage savings
  • Elevate your brand
  • Environmentally friendly
Buy Now
Item IDSizeStyleQTY/ CASEPrice
PM14300 10 X 13 Plain 1000 $255.70
PM14500 12 x 15.5 Plain 500 $169.90
PM14600 14 X 17 Plain 500 $201.30
PM14700 14.5 X 19 Plain 500 $225.50
PM14800 19 X 24 Plain 250 $176.50
PM14900 24 X 24 Plain 200 $202.50
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Dura Lite® Envelopes
Dura Lite® Envelopes

Construction: Made of waterproof Rigur® film Contains 35% recycled material Standard White exterior film color 3 mil thickness Available in 8 different sizes Size Guide Single seal ( Dual Re-PAK™ closure also available) Custom sizes available up to 8 – … Continued

Dura Lite Poly Envelopes Specifications :
  1. Standard White exterior film color
  2. Made of waterproof Rigur® film
  3. Contains 35% recycled material
  4. 100% Recyclable
Construction: 3 mil thickness
Suggested uses: Apparel, Pharmaceutical, Soft Goods, Internet Retail, Office Documents, Health Care
Details Buy Now
Dura Lite® Envelopes
Dura Lite® Envelopes


Construction:

  • Made of waterproof Rigur® film
  • Contains 35% recycled material
  • Standard White exterior film color
  • 3 mil thickness
  • Available in 8 different sizes Size Guide
  • Single seal ( Dual Re-PAK™ closure also available)
  • Custom sizes available up to 8 – 10 color fine printing Request a Quote
  • Made in USA

Market Segments: Office Documents and Products, Apparel, Pharmaceutical, Internet Retail, Health Care

DURALITE FEATURES

  • Waterproof, Tear and Puncture resistant
  • Self- sealing, Tamper Resistant, Sure-Safe closure
  • Opaque for confidentiality
  • Duralite are tough as mail, designed especially to go through the United States Postal Services system and courier services
  • Lightweight
  • Custom size and colors available
  • 100% Recyclable

ADVANTAGES

  • Contents arrive safe and protected
  • Robust content security
  • Maximum Privacy
  • Accepts stamps and labels
  • Provides considerable postage savings
  • Elevate your brand
  • Environmentally friendly
Buy Now
Item IDSizeStyleQTY/ CASEPrice
DL0710 7.5 X 10.5 Plain 1000 $217.70
DL1030 10 X 13 Plain 1000 $281.70
DL1470 14 X 17 Plain 500 $235.20
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Re-Pak™ Re-Usable Returnable Poly Shipping Mailers
Re-Pak™ Re-Usable Returnable Poly Shipping Mailers

Re-Pak item being discontinued only available while supplies last. Construction: Made of waterproof Enviro-Tuff™ film Contains 35% recycled material 3 mil thickness Double Re-PAK™ closure Available in 2 different sizes. Size Guide Custom size available and up to 8-10 color … Continued

Re-Pak item being discontinued only available while supplies last.
Re-PAK™ Poly Mailer Specifications :
  1. Double Re-PAK™ closure
  2. Made of waterproof Enviro-Tuff® film
  3. Contains 35% recycled material
  4. 100% Recyclable
Construction: 3 mil thickness
Suggested uses: Apparel, Pharmaceutical, Soft Goods, Internet Retail, Office Documents, Health Care
Details Buy Now
Re-Pak™ Re-Usable Returnable Poly Shipping Mailers
Re-Pak™ Re-Usable Returnable Poly Shipping Mailers


Re-Pak item being discontinued only available while supplies last.
Construction:

  • Made of waterproof Enviro-Tuff™ film
  • Contains 35% recycled material
  • 3 mil thickness
  • Double Re-PAK™ closure
  • Available in 2 different sizes. Size Guide
  • Custom size available and up to 8-10 color fine printing Request a Quote
  • Made in USA

Market Segments: Apparel, Pharmaceutical, Soft Goods, Internet Retail, Office Documents, Health Care

Re-Pak FEATURES

    • Waterproof, Tear and Puncture resistant
    • Double Re-PAK™ closure
    • Lightweight

 

  • USPS approved
  • 100% Recyclable
  • Custom size and colors available

ADVANTAGES

  • Contents arrive safe and protected
  • Allows customer to return items in the same envelope
  • Provides remarkable postage savings
  • Accepts stamps and labels
  • Environmentally friendly
  • Elevate your brand

Repak

DownloadDOWNLOAD

RePak Overview

Buy Now
Item IDSizeQTY/ CASEStylePrice
RP1030 10 X 13 1000 Plain $240.40
RP1940 19 X 24 250 Plain $168.30
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ShowCase
Showcase Promotional Poly Mailing Envelopes

Showcase item being discontinued only available while supplies last. Construction: Full high gloss clear window Strong opaque backing made of Rigur® film Sure-Safe® closure Available in 4 different sizes. Size Guide Custom size available and up to 8-10 color fine … Continued

Showcase item being discontinued only available while supplies last.
Showcase Poly Mailer Specifications :
  1. Full high gloss clear window
  2. Strong opaque backing made of Rigur® film
  3. 100% Recyclable
Construction: 3 mil thickness
Suggested uses: Retailers, E-Commerce applications, Inter-office documents, Home-based businesses, Publishers
Details Buy Now
ShowCase
Showcase Promotional Poly Mailing Envelopes

Showcase item being discontinued only available while supplies last.

Construction:

  • Full high gloss clear window
  • Strong opaque backing made of Rigur® film
  • Sure-Safe® closure
  • Available in 4 different sizes. Size Guide
  • Custom size available and up to 8-10 color fine printing Request a Quote
  • Made in USA

Market Segments: Retailers, E-Commerce applications, Inter-office documents, Home-based
businesses, Publishers

SHOWCASE TM FEATURES
  • Waterproof, Tear and Puncture resistant
  • Sparkling clear window
  • Durable Sure-Safe® closure
  • USPS approved
  • 100% Recyclable
  • Custom size and colors available

ADVANTAGES

  • Assures safe arrival
  • High visibility for high impact mailing
  • Consistent product delivery
  • Accepts stamps and labels
  • Environmentally friendly
  • Elevate your brand
    Buy Now
    Item IDSizeStyleQTY/ CASEPrice
    SC0920 9 X 12 Clear Front 500 $130.60
    SC1250 12 x 15.5 Clear Front 500 $192.00
    SC1470 14 X 17 Clear Front 500 $236.80
    Scroll Right

    How much do your poly mailer envelopes cost?

    All our poly mailer envelopes have different costs. You can pick the product you want to buy by going through our e-store. Once you have selected the product, you can visit the specific product page and click on "Buy Now" to view the pricing.

    All the prices are mentioned on our dedicated product pages. If you want to customize your envelope, you can request a quote by contacting us through our website. You can also give us a call at (323) 264 2400 and get a quick quote.

    Are your plastic shipping envelopes tear and puncture resistant?

    Yes, the majority of our shipping envelopes are resistant to both tear and puncture. Our envelopes are lined with co-extruded material, which makes the envelopes resistant to not only wear and tear but also to water and tamper.

    Another of our products is made up of a three-layer polymer blend, which makes it further sturdy. Our poly bags also come with sure-safe closure, which makes them perfect for plastic shipping, health care, legal, pharmaceutical, apparel, retailers, e-commerce businesses, inter-office documents, publishers, and home-based businesses.

    Are PolyPak's clear plastic envelopes USPS approved?

    Yes, you will be happy to know that our plastic envelopes are USPS-approved. In accordance with the USPS regulation, our plastic envelopes come with a T-204 film, which makes them sturdy. The envelopes have a clear film, making it easy to see the products. Clear space is available on the envelopes for writing the postal address and other key information.

    Customize Your Poly Bag
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    Dual Protection Poly Mailers 9 x 12 + 2” Lip 2.5 Mil
    Limited Stock Item!
    Available as long as the Supply Lasts.

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    Our Support team at (323) 264-2400

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