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Custom Poly Mailers

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Package orders in poly mailers with full-color, edge-to-edge printing. Available in quantities 100 to 5,000 – and orders over $100 ship free. See details
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Ship every order in branded, weather-resistant poly mailers.

  • 5 size options
  • Polyethylene material
  • Unpadded with a self-sealing flap
  • 2 adhesive strips for returns
  • Weather- & tear-resistant
  • Full-color, edge-to-edge printing
  • Widely recyclable

A lightweight shipping solution

Poly mailers are one of the easiest ways to streamline shipping without sacrificing presentation. They're lighter than boxes and slimmer than padded envelopes, and with full-color, edge-to-edge printing covering every surface, every order goes out looking on-brand. They work great for soft or non-fragile items like apparel, accessories, cosmetics and gifts.

Built to handle the journey

These poly bags for shipping are made from polyethylene and hold up well in transit – weather-resistant and tear-resistant, so your products arrive in good shape even when packages take a beating. Each mailer has a self-sealing flap and 2 adhesive strips, so the bag can be resealed and sent back as a return mailer. That's a handy detail for any e-commerce business managing exchanges. Available in 5 sizes with quantities from 100 to 5,000, you can order what you need now and reorder as you grow.

Design, print & ship with confidence

Creating custom poly bags with VistaPrint is straightforward. Upload your own artwork, customize one of our templates or work with a design expert if you want a hand. Full-color, edge-to-edge printing covers the entire surface – including the flap – on both sides. When you're ready to order, we handle the rest.

VistaPrint offers Custom Poly Mailers design templates in assorted styles.
A custom poly mailer promoting a crafts business.

Reviews

(97 reviews)
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Reviewed by 97 customers

Came Perfect & Exactly as Designed
Apr 19, 2026 | The C. |
Verified Buyer
The polymailers came faster than estimated and the design was perfect. No issues and it fits perfectly!

Poly mailers
Apr 6, 2026 | nogo3333 C. |
Verified Buyer
They look great and will be perfect to ship our product!

Loooove them
Mar 31, 2026 | DeAngela C. |
Verified Buyer
I love my mailers. I will be ordering more!

Love the custom poly mailer!
Mar 8, 2026 | Joy L. |
Verified Buyer
Love the color print and it also has a easy tear away line along with the tape!! So convenient

poly mailers
Feb 24, 2026 | Maggie S. |
Verified Buyer
easy customization fast shipping!

Displaying Reviews 1-5

Work with a designer

Let us design it for you

No more guesswork. We take care of the entire design process, from brainstorming ideas to delivering the files to your account.

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Frequently asked questions

Yes, you can print on the front, back and the flap area. Back side printing has an additional cost at checkout.

The mailer bag weight is based on size and gusset (the depth of the bag’s base when open) options:

  • 6" x 9": 0.18 oz.
  • 12" x 9.5": 0.39 oz.
  • 12" x 9.5" with 3" gusset: 0.49 oz.
  • 4.25" x 12": 0.55 oz.
  • 4.25" x 12" with 4” gusset: 0.75 oz.
  • 19" x 13.5": 0.81 oz.
  • 19" x 13.5" with 4" gusset: 1.09 oz.

Made from a robust 2 mil material, most of our poly mailers can hold up to 5 lb. – including the gusseted options. Our 6" x 9" size option, however, has a reduced weight capacity of 3 lb.

Our poly mailers are made of budget-friendly polyethylene. This plastic material is durable, flexible and weather- and tear-resistant. We also offer a slightly thinner yet durable material option that’s compostable, after you tear open the mailer and throw away the perforated flap.

Some, not all. Our poly material isn’t, but our compostable option is – after you tear open the mailer and throw away the perforated flap. With proper conditions, this material will break down into non-toxic, organic matter. This is a mindful alternative to traditional disposal and a great way to help reduce your environmental impact.

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  • United States