Classic Poly Mailer

Light-weight poly mailer bags with two adhesive strips. Printed mailing bags secure your package from the elements.
Recommended by many brands

Recommended by many brands

Used by hundreds of brands to ship their products.
Send & Return

Send & Return

Includes two adhesive straps for highest functionality.
Light on your wallet

Light on your wallet

Easy on your budget and low in weight.


Available sustainable options:

Locally manufactured in Europe, meaning a lower transportation footprint compared to goods produced and imported from abroad.
Can be broken down and used as a new material.
Made in a way that allows the product to be used again after fulfilling its original purpose.
Rain, wind or shine, all-weather protection for your goods & primary packaging.
  • Perfect for clothes, accessories, fabrics, shoe boxes & mailing boxes
  • 100% recyclable – throw in with standard plastic recycling
Raylo minimised their carbon footprint with 20% leaner packaging.

See how Packhelp assisted the mobile phone startup by:

  • Developing a solid cardboard construction with 90% recycled content
  • Cutting their packaging weight by 20% and costs by 11%
Find out more
“Sustainability is a non-negotiable for us. Packhelp not only delivered an eco-friendly but cost-effective solution.”
Nuno Brito e Cunha, COO Raylo

Secure printed mailing bags

Unsafe shipping and damaged goods?

Ain’t nobody got time for that. Use printed mailing bags individually, or throw a mailer box inside it for worry-free delivery. Water, dust and punctures are things of the past.

Design now

… with two self-sealing strips.

Make packing your goods simpler. Slide them inside your range of printed mailbags and seal it with the included adhesive strip. And with the second strip, your customers will easily return the package.

Order now
See what our customers say
Sample packs

Sample packs

Try before you buy. Select up to 8 samples for 5€ and test different types of packaging, materials and sizes. Order a sample pack and get your money back with your first order.
Order now


Available materials

LDPE 60μm

Durable, waterproof & flexible LDPE (low-density polyethene) thermoplastic to protect your goods/primary packaging from the elements & dust during delivery. 100% recyclable.


Available materials

LDPE 60μm

Durable, waterproof & flexible LDPE (low-density polyethene) thermoplastic to protect your goods/primary packaging from the elements & dust during delivery. 100% recyclable.

LDPE foil (white, black or transparent) (LDPE 4)
Material colour
No colour
Standard White
50 μm (thickness)
Colour options
Printing process
Screen Printing


Are Classic Poly Mailers fully waterproof?

Yes, they are. Our printed mailing bags are made from highly durable LDPE foil. This material is great to serve as an additional layer of protection to prevent your box from rain, water and snow.

What are some common uses of Classic Poly Mailers?

Classic Poly Mailers can be used as an additional packing solution, as well as a shipping solution on their own. Soft goods such as clothes, textiles, bedding products and fabrics can be shipped using just printed postal bags, however, we recommend using Poly Mailers as a branded addition to your shipping process.

Do Classic Poly Mailers match particular sizes of Mailer Boxes?

Yes. Below is a list of postal bags that can hold corresponding Mailer Boxes.

Note: Y-sizes refer to Classic Poly Mailers, meanwhile F-sizes to Mailer Boxes.

Y43 17.5 x 25.5 cm – F23

Y60 25 x 35 cm – F23, F33, F45

Y80 35 x 45 cm – F23, F33, F44, F45, F52, F56, F59, F62

Y90 40 x 50 cm – F23, F33, F44, F45, F52, F56, F59, F62, F65, F71

Y100 45 x 55 cm – F23, F33, F44, F45, F52, F56, F59, F62, F71, F65, F79

Can you print on the entire space of printed mailing bags?

All poly mailer bags have a designated space for your graphic design. This space depends on the size of the mailing bag you choose.

Each diecut template has that print space exhibited. Remember that your graphic design should never cross the lines of the print space on the diecut template.


What kind of graphic designs can’t be printed on Classic Poly Mailers?

Due to the printing technique and the material used to produce printed mail bags, we print single-colour graphics on them. Unfortunately, complex elements cannot be printed on Classic Poly Mailers due to the foil material and its paint absorption. Images, gradient graphics and neon colours can’t be printed on these types of mailing bags either.

Do Classic Poly Mailers match DPD and DHL standard sizes?

Of course, all of our Poly Mailers are compatible with DPD and DHL parcel sizes. Choose your Poly Mailer size based on the information below:


width [mm] depth [mm] height [mm] DPD DIM weight [mm] DPD DHL
Y43 175  n/a 225 400 S XS
Y60 250  n/a 350 600 M XS
Y80 350  n/a 450 800 L S
Y90 400  n/a 500 900 L L
Y100 450  n/a 550 1000 XL XL
Choose other country