Extra large mailers by Best Mailer provide ample space to ship paper goods, books, journals, notebooks, catalogues and more. These expandable rigid mailers are sturdy and spacious, made of high-quality material to accurately represent your e-commerce small business.
Easy and Convenient
Streamline your shipping process with our hassle-free packaging solutions. Best Mailer arrives flat and expands to fit your needs. Our extra large mailers offer a Peel and Seal strip that is strong and durable. No glue or tape needed.
Outside Dimensions
11.75″ X 14.5″
Inside Dimension
8.75 x 11.5″
Capacity (expands up to)
2″
Recycled Content
100%
Gauge
28 pt
Weight Per Unit
4.2 oz
Units Per Carton
100
Carton Weight
27 Lbs.
Cartons Per Pallet
50
Units Per Pallet
5000
Best For Mailing
Calendars, Books, Catalogues, Etc.
Heavy Duty Mailers
The perfect blend of tough as nails packaging and modern design efficiency.
Great for the Environment
Send your products with the peace of mind that the packaging is fully biodegradable.
Whether you've just started your Shopify store, or you've been putting smiles on customers' faces for some time, take a look at our guide on everything you need to know...
This is part two of a five-part series on eCommerce packaging that’ll help you get prepped and ready to achieve your online business goals. When you’re choosing shipping mailers and packaging...
Sign up for our email list and receive your free ebook.
Hello, Neighbor!
Just note that we can only send large orders to Canada. To get accurate shipping rates, please fill out a custom request or eh-mail us at info@bestmailer.com