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Bulk Custom Shipping Mailer Bags
Direct, easy to open & return, and space-saving, paper shipping bags provide another safe packaging solution that is extra light but also super strong.

Top Tips for Shipping Mailer Bags
- Expandable paper mailer bags give extra space for your products.
- Paperboard envelopes are best for thin laying-flat products, like paperwork and magazines.
- Paper mailer bag is a more budget-friendly way for apparel shipping packaging than rigid boxes.
- Minimize impacts to the environment by using kraft mailer bags.
- Use returnable paper shipping bags to create a seamless and care-free shopping experience.
Specifications and Customization
Mailer Bags By Types



Bubble Shipping Mailers
Paper Type





Printing Option
Special Finishes
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Problem Solver
Envelope Your Goods, in A Way That's Proved.
With water-resisting coating, multi-layers, and expandable options available, a paper mailer bag can do much more than letter mailing. It also boasts a large space for printing customization, ideal for shipping branded products.
Books and Magazines
Put on extra coating to make sure the bags withstand humid weather. We make sure the safe journey of any good reads.
Documents
Choose an extra hard paper mailer for documents to avoid dogeared or wrinkled paperwork.
Apparels
Save shipping costs by using paper mailer bags for apparel. They take the least space while protecting the clothing from damage.
Soft Goods
Paper shipping bags can sometimes be a better way to package soft or tiny goods like mittens, pellets, and more.
Light Postal Packaging for An Easy & Green Mailing Journey
Paper Materials
NexGen’s paper mailer bags are Environmentally friendly and bio-degradable, 100% recyclable and FSC certified. Over 20% of our materials are recycled paper, so every piece you purchase says “Yes” to a better future. We aim to cut down the percentage of non-recycled materials year by year, and we are closing to our goal – at least 50% by 2026.
Recycled paper works just as well as new paper. By mixing, soaking, and beating, the paper turns into pulp and, very soon will be as good as new and made into pretty carton packaging. Paper used by multi-time can also be turned into pressed box inserts.

Not Just a Pretty Packaging :

Kraft Paper

Recyclable face material

FSC Certified

100% Recycle Face Material
Secrets to Print A Fabulous Mailer Bag
The art of crafting a paper mailer bag extends far beyond its functional purpose. It’s a canvas where design, color, and texture converge to create a captivating brand experience. A mailer bag is transformed it into a branded ambassador, leaving a lasting impression on the recipient.
- Color & Consistency
Our rigorous quality control processes ensure exceptional color consistency across all paper mailer bag print jobs, guaranteeing a premium and visually appealing product, no matter they are in metallic or even fluorescent colors.
- Effects & Finishes
Coated or uncoted, our paper mailer bags consistently deliver exceptional results in terms of effects and finishes, ensuring each product showcases a durable, visually striking brand presentation.
- Functions & Structure
Choose flexible from mailer bags of different gsm for weigh-carrying. With thread sealing, adhesive sealing, expendable folds and more functional designs, your solution for a better postal packaging is nailed.

Offset Printing

UV Printing

Foil Stamping

Lamination

Flexible Packaging Solutions in LOW Cost
What a paper mailer bag can do is always beyond expectations. To create the best solution for your products to be delivered, there are more options to it than just a normal mailer bag.
- Moisture Resistance
Put on coating to make the mailer bags moisture-resistant, which guarantee and safer ride from you to your audience.
- Expandable Sides & Bottoms
Folded and extendable side and bottoms are created to fit in bulkier products like thinker books and magazines.
- Multiple Sealing Options & Tear Strip Design
You can use double adhesive strips to make it a return-friendly mailing bag. With a tear strip design it delivers the best user experience.
Your Reliable Partner
A Paper Mailer Manufacturer
What set us apart are not merely the products, but the service we provide and the trust we gain from you.

Get Your Samples Real Quick
Base on your products and delivery projects, our engineers will tailor the mailer bag designs to fit in your plan perfectly. The bags are available in any size.

Expertise & Expert Devices
With an all-time supervised site and self-correct systom, we can produce the products in time as short as possible. Your mailer bags are in seasoned hands.

Quality as The Priority
Follow ups and after-sale service is a key to know the quality of our products and service. Please don't hesitate to let us know the actual user experience.
- Well Engineered Functions & Designs
- Rich Printing Options
- Rapid Productions with Self-Correction
- Piece by Piece Inspections
- 100% Matching Samples & Batch
- Long-Term Follow ups Service
Share Your Concerns for A New Packaging Solution
Packaged to make Perfect. NexGenPacks is here to help you with a solution that connects your brand to a broader market.

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