A mailer that does everything
Unique patterns, the right sizes, and quality you can feel.
The perfect fit
Sizes that fit folded tees to oversized hoodies
Ready to use
Ship a beautiful package from day one.
Water-resistant
Durable material that keeps every order dry, whatever the weather.
Eco-friendly choice
A small switch that makes a big difference.
Faster packing
Built-in adhesive strips make packing a breeze. Peel, seal, and send.
Loved by 30,000+ shops!
What fits in our mailers?
Shop by size or try our mailer bag calculator
Pair it with inner packaging
Elevate the look with sleek glassine bags
Materials & eco facts
Our flat mailers are made using D2W technology, a smarter alternative to traditional plastic that helps reduce long-term waste. Want to learn more about our materials? Click here.
Rotate mailer designs to match your launches
Seasonal Switch-Up
Keep your packaging fresh year-round with limited seasonal prints for Christmas, Valentine’s, or Halloween.
Mailer & Packaging FAQs
Here are the most common things people ask about our packaging!
What sizes do you offer?
6×9, 10×13, and 14×17 poly mailers, plus padded mailers and glassine bags. The size calculator helps you match SKU to mailer in seconds.
What’s the difference between a flat mailer and a bubble mailer?
Flat mailers are lightweight and flexible with no bubble lining, perfect for keeping shipping costs low. Bubble mailers, on the other hand, have an internal cushion that protects fragile items like jewelry, cosmetics, or small electronics.
Are your mailers waterproof?
Our biodegradable mailers are water-resistant, offering protection from light moisture and short rain exposure. For extra protection, you can add an inner glassine bag or tissue wrap.
Can I order mixed sizes or designs?
You can try our Sample 10 Pack, which includes a mix of designs and sizes — perfect if you want to test which one fits your products best before bulk ordering.
How do I store mailers properly?
Keep them in a cool, dry place away from direct sunlight. Like most biodegradable materials, they can start breaking down if stored for too long under heat and humidity. We recommend using them within a year.
