Yes. Our custom [poly mailers](https://www.stickermule.com/products/poly-mailers) can be printed full bleed (edge to edge) if you have a background color present in your design or a repeating pattern.

When you upload your artwork, you'll have the option to print on one side or two.

![Poly mailer](https://storage.googleapis.com/sm-content/blog%2F34c9949a-5431-4072-9f32-b638ddb12d9d)

The print area specifications for each size poly mailer are: 

__7.5" x 10.5" poly mailer__

Print area:
 * Full print area: 7.75" x 22"
 * Flap: 7.75" x 2.24"
 * Front: 7.75" x 10.52"
 * Back: 7.75" x 9.23"

Safe area: 
 * Flap: 7.35" x 2"
 * Front: 7.35" x 10.27"
 * Back: 7.35" x 7.98"

__10" x 13" poly mailer__

Print area: 
 * Full print area: 10.25" x 26.75"
 * Flap: 10.25" x 2.13"
 * Front: 10.25" x 13.1"
 * Back: 10.25" x 11.52"

Safe area: 
 * Flap: 9.75" x 1.88"
 * Front: 9.75" x 12.85"
 * Back: 9.75" x 10.47"

__14.5" x 19" poly mailer__

Print area: 
 * Full print area: 14.95" x 38.89"
 * Flap: 14.95" x 2.01"
 * Front: 14.95" x 19"
 * Back: 14.95" x 17.87"

Safe area:
 * Flap: 14.25" x 1.76"
 * Front: 14.25" x 18.75"
 * Back: 14.25" x 17.62"

Here is an example of the layout:
![example template design of a custom printed poly mailer](https://storage.googleapis.com/sm-content/blog%2F2b84b136-c142-4a93-b5bd-d643d2703c15)



Yes. Our custom poly mailers can be printed full bleed (edge to edge) if you have a background color present in your design or a repeating pattern. Learn more about printing custom poly mailers in full-bleed inside this FAQ!

Can you print on the whole custom poly mailer?

A 7.5" x 10.5" [custom poly mailer](https://www.stickermule.com/products/poly-mailers) weighs 0.03 ounces.

A 10" x 13" [custom poly mailer](https://www.stickermule.com/products/poly-mailers) weighs 0.25 ounces.

A 14.5" x 19" [custom poly mailer](https://www.stickermule.com/products/poly-mailers) weighs 0.4 ounces.


Our custom poly mailers weigh different amounts based on their size. Learn the weights of all of our poly mailers inside this FAQ!

How much do custom poly mailers weigh?

Our [custom poly mailers](https://www.stickermule.com/products/poly-mailers) are made with 100% polypropylene material and are identified by recycling code 5; the symbol will be printed on the bags.

Recycling code #5 is often not accepted at curbside recycling programs. However, some local communities do accept it — as it is considered a safe form of plastic.

However, if an unlabeled bag is placed in a recycling bin, it is usually discarded as the recycling program has no way of identifying the material.

A recycling code is not an automatic indicator that a material is recyclable but rather an explanation of what the item is.

__Related article:__ [Are your products recyclable?](https://www.stickermule.com/support/faq/miscellaneous/are-your-products-recyclable "are your products recyclable?")

Our custom poly mailers are made with polypropylene material and are identified by recycling code 5. Learn more about poly mailer recyclability inside!

Are custom poly mailers recyclable?

Below is a very rough guide as to how many t-shirts will fit into a specific size [custom poly mailer](https://www.stickermule.com/products/poly-mailers) or [custom bubble mailer](https://www.stickermule.com/products/bubble-mailers "Bubble Mailer"). Please note, this is a guide, __not a guarantee.__

__Poly Mailers__
- About 2-3 medium shirts will fit into a 7.5" x 10.5" mailer.
- About 1-2 large shirts will fit into a 7.5" x 10.5" mailer.
- About 4-6 medium shirts will fit into a 10" x 13" mailer.
- About 4-5 large shirts will fit into a 10" x 13" mailer.
- About 10-16 medium shirts in a 14.5" x 19" mailer.
- About 10-14 large shirts will fit in a 14.5" x 19" mailer.
- About 1 medium hoodie will fit into a 10" x 13" mailer.
- About 2 medium hoodies will fit into a 14.5" x 19" mailer.

__Bubble Mailers__
- 3 small shirts will fit into a 7.5" x 10.5" bubble mailer
- 4-6 medium shirts will fit into a 10" x 13" bubble mailer
- 10-12 large shirts will fit into a 14.5" x 19" bubble mailer


The amount of t-shirts that can fit into a poly mailer varies. Find out our estimates for different shirt sizes and types of mailers inside this FAQ!

How many t-shirts can fit into a custom mailer?

The internal sizes of our [custom poly mailers](https://www.stickermule.com/products/poly-mailers "custom poly mailers") are:

- 7.5" x 10.5"
     - Internal: 7" x 10.5" 

- 10"x 13"
     - Internal: 9.5" x 13" 

- 14.5" x 19"
     - Internal: 14" x 19" 


 Our custom poly mailers comes in various sizes. FInd out the exact specifications of our poly mailers in this FAQ.

What are the internal dimensions of your poly mailers? 

[Custom poly mailers](https://www.stickermule.com/products/poly-mailers) are a lightweight, easy-to-ship alternative to packing boxes. Poly mailers are flexible, self-sealing polypropylene envelopes that are ideal for shipping apparel, t-shirts, and non-fragile items.

Our custom poly mailers are fun to design, easy to ship, waterproof, and tear-resistant. All our poly mailers feature a self-adhesive strip to speed up the shipping process and minimum orders start as low as 10 mailers.

![various sizes of sticker mule's custom poly mailers](https://storage.googleapis.com/sm-content/blog%2Fb5e941d3-4b9e-4b7d-b366-92d219aef584)   

Learn more about what custom poly mailers are and how to ship them via USPS [here](https://www.stickermule.com/blog/what-are-poly-mailers-and-how-do-you-ship-them-via-usps "what are poly mailers and how do you ship them via USPS?")!

Custom poly mailers are a lightweight, easy-to-ship alternative to packing boxes. Learn more about what custom poly mailers are inside this FAQ!

What is a custom poly mailer?

Currently, we offer 3 sizes of custom printed [poly mailers](https://www.stickermule.com/products/poly-mailers):

7.5" x 10.5" (small)

10" x 13" (standard)

14.5" X 19" (large)

![inserting a clothing product into custom poly bags for shipping ecommerce](https://storage.googleapis.com/sm-content/blog%2F357b7ab3-9d9a-4707-bcbb-8e91b41fd581)


Currently, we have a few different sizes of custom poly mailer sizes available. Learn more about the sizes of our custom poly mailers inside this FAQ!

Poly mailers