Custom 1-Color Poly Mailers
Custom 1-Color Poly Mailers Dimensions
Custom 1-Color Poly Mailers Sizes
Custom Printed 1-Color Poly Mailers
Custom Branded 1-Color Poly Mailers
Custom 1-Color Poly Mailers
Custom 1-Color Poly Mailers Dimensions
Custom 1-Color Poly Mailers Sizes
Custom Printed 1-Color Poly Mailers
Custom Branded 1-Color Poly Mailers
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5.0 ★★★★★
All reviews


Save time and money on shipping with our custom poly mailers. These will give your product packaging a personal touch. These are perfect for sending small items and non-perishable products. Poly mailer bags are popular with online businesses because they cost less than other packaging options and are great advertising tools.


Available in 7 sizes to choose from, we made it easier for you to get custom-printed poly mailers according to your brand. It also has an easy-to-use self-sealing tab that makes it tamper-proof.

We use 2.85 mil white plastic material that is lightweight but durable, so you are sure that your products will reach their destination safely and securely.

Artwork Guidelines:

• No artwork with colored backgrounds (when the background is filled with mono or multi-color tones)

• No color poly mailers available. The default color of the material is greyish-white.

• We don’t offer black poly mailers

• No White color print available with the CMYK method

• File should be .jpg, .jpeg, .png, .gif

• No artwork where it's covered by the flap

• Artworks must be adjusted to meet the requirements above


Full color poly mailers are another great choice to protect your products while also creating a strong brand identity through visually appealing packaging. Full color design on a poly mailer can include logos, images, text, or any other type of artwork that you wants to use to make them out and create a unique look for your products when they are shipped.

Available in 3 sizes to choose from, and also has an easy-to-use self-sealing tab that makes it tamper-proof. We use 2.7 mil white plastic material that is lightweight but durable, so you are sure that your products will reach their destination safely and securely.



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Looking for inspiration? Check out the amazing packaging designs created on PackM.

1-Color Poly Mailers

Sustainable packaging

A cheaper way to ship products. Ideal for sending non-fragile items like shirts, make-up, towels, phone cases, and notebooks. Available in seven sizes. Print on one or both sides.

Custom printed packaging

Fully customizable, with your logo/design.
$ all
$ each
Premium White
Outside only
Ships in 10-20 business days

Design your packaging. Or let someone design it for you.

PackM makes it easy for you to achieve your branding goals. We understand how a well-designed packaging makes an effective tool to develop brand awareness with your customers. You can choose one of our 3 ways to create awesome packaging.
Design your packaging
Design here on
The fastest and easiest way to design a great product online is with PackM’s Design Editor. You can use our online design editor for free. Just select the “Design Now” option on the file section and start enhancing your design.
Design packaging in your favorite app
Design in your favorite tool
If you are a graphic designer or you know how to use graphic design software you can download the dieline template from the product page and then upload your artwork file in PDF.
Packaging design help
Ask PackM for Design help
If you are not a designer, a great way to customize your product is to take advantage of our free graphic design assistance. Don’t hesitate to reach out to a PackM representative via chat.

Pair with:

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Reviews by real people running real businesses.

Play Learn Repeat
Play Learn Repeat
Jason C.
Sample Box

PackM ensured our design was accurate and the colors were correct. The box was delivered within the specified time and was packaged inside a sturdy box (better than off the shelf or Amazon boxes). Thank you for the quick responses to our inquiries as well. Great product!

Custom Mailer Boxes
Kay L.
Happy customer

High-quality printing, small minimum quantities, and fast turnaround — so glad I’ve found PackM!

Custom Mailer Boxes
Dope Munchie Crew
Dope Munchie Crew
Dianne M.
Six stars!

Your team provided me and my business with an amazing product! The boxes and tissue paper are perfect, the quality is impressive, and the look is beautiful and professional. I definitely am planning on ordering again and I will certainly recommend you to others. Thanks so much for your excellent customer service and beautiful products.

Custom Product Boxes
Butler Business Systems
Butler Business Systems
Amy M.
Extremely happy!

My boxes are high quality and they look great. I have ordered from them a few times and will be placing another order. It makes our business look very professional.

Custom Shipping Boxes
Envy Fox Couture
Envy Fox Couture
Nikki F.

You guys were perfect! Everything from the customer service, product design, and assistance to the shipping speed, was amazing. I’m truly glad I decided to use you guys. I will be ordering again soon!

Custom Mailer Boxes

Can't decide? Order a sample.

Quantities 1 and 2 are shipped within 4-5 business days, so you can see the sample of your box fast.

Frequently Asked Questions

Can I get a discount if I order more?

Yes, you can. The unit price (price of one box) decreases as you order more. PackM is happy to pass on savings to customers when it costs us less to produce.

How can I pay for my order?

PackM accepts various payment methods, including Visa, MasterCard, American Express, and popular payment cards. We use a secure payment processor called Stripe and do not store customer credit card data on our servers. Stripe's advanced technology allows customers to save their payment information for future use. If you need a payment method that we don't currently offer, please contact our customer service team.

Will PackM check my files?

Yes, we will. PackM checks 100% of customer files, both those designed online and those uploaded, to ensure they are print-ready. Our packaging prepress experts carefully inspect every file, conducting over 50 different checks. If there are any issues that need adjustment to meet our production requirements, we can make micro-adjustments. If we encounter a problem that we can't fix, such as low-resolution images or missing font files, we will contact you to discuss how to fix the artwork. You can trust that your box will be printed with excellent quality.

Can I use a file created by someone else?

Absolutely. If you have a complete artwork file that is print-ready, feel free to upload it. PackM carefully checks all files, and if anything is off, we will reach out to you.

Can PackM help me with a design?

Yes, we can. PackM is happy to assist customers with packaging design. Let us know your needs, and we will provide our help and expertise.

Where are the products printed?

All of PackM's products are produced in the United States. To minimize shipping costs, we produce boxes at the facility closest to the shipping destination.

Fulfill Orders While Saving Money With Poly Mailers

1-color poly mailers are great for businesses that want to cut down their shipping costs. Because poly mailers are lighter and more space-efficient than boxes, they don’t cost as much to ship. 

This packaging should be enough to protect non-fragile items during transport. And because they’re waterproof, you can rest easy knowing that your products are safe from water damage. It also protects products from dust while they’re in storage.

It has a peel-and-seal design which makes poly mailers so practical and convenient to use. 

As for the customers, they like poly mailers because they’re easy to open and discard. They take up way less space in the trash compared to other types of packaging.

Differences Between 1-Color and Full-Color Poly Mailers

There are differences between full-color poly mailers and 1-color poly mailers.

First, the size options are different. Full-color poly mailer provides three size options while 1-color has seven. The smallest one would be 7.5 x 10.5 in. while the largest would be 24 x 24 in.

The materials used are not the same too. A full-color poly mailer uses 2.7 mil. white plastic. It’s 2.85 mil. white plastic for 1-color. However, both materials are durable enough for shipping so that shouldn’t be a concern.

You can choose to print full-color poly mailers horizontally or vertically. 1-color poly mailers don’t have that option.

Explore Other Types of Packaging

There are other custom-branded mailers you could use to send items to customers.

If you need to send fragile items but like how poly mailers look and function, then you can try our bubble mailers instead. 

Or if you need to ship items that can easily fold or crumple, then you should print rigid mailers. These are great for sending paperwork like contracts and similar documents.

Whatever mailer product you order, you can create designs for them using our Design Tool. This allows you to come up with designs online — no need to download anything. It’s free to use as well. 

We have a Design Hub where we highlight some of the designs our customers made. We suggest you check it out if you’re looking for inspiration.

If you have questions or concerns, give us a call or start a live chat conversation with one of our customer representatives. We’ll be happy to help.