self-adhesive kraft mailers


Extra Small

Rated 0 out of 5
Extra small mailers by Best Mailer are the ideal e-commerce shipping solution for items such as smartphones accessories, jewelry, and more. These expandable envelopes can hold more than meets the eye.
self adhesive kraft mailers



Rated 0 out of 5
Small mailers by Best Mailer are the perfect packaging for small businesses to ship things such as soft goods, fashion accessories, and more. Ensure a professional look with your packaging while keeping your products protected and saving on shipping.
cardboard mailers
cardboard flat mailer



Rated 0 out of 5
Medium mailers by Best Mailer are a great fit for nutraceuticals, blister pack supplements, and more. Designed with the online business in mind, trust these mailers to represent your e-commerce business with style.
e-commerce packaging solutions mailers
cardboard flat mailer



Rated 0 out of 5
Large mailers by Best Mailer are perfect for large items by any type of e-commerce business. Look to ship your t-shirts, small garments, or more in the sturdy, expandable and sturdy paperboard mailers.
ecommerce product packaging mailers
expandable best ecommerce packaging


Extra Large

Rated 0 out of 5
Extra large paperboard mailers by Best Mailer provide ample space to ship paper goods, books, catalogues and more. The expandable mailers are sturdy and spacious, made of high quality material to accurately represent your e-commerce small business.
Best for mailing
Books, DVDs, Smartphone Cases, Jewelry, etc.
Softgoods, Crafts, Small Parts, Fashion Accessories, etc.
Blister-pack Supplements, Nutraceuticals, Books, etc.
T-shirts, Small Garments, etc.
Calendars, Books, Catalogues, etc.
Outside dimension
7" x 9"
7.25" X 10.25"
9" x 12"
9.75" X 12.75"
11.75" X 14.5"
Inside dimension
5" x 7"
5.25" x 8.25"
6" x 9"
6.75" x 9.75"
8.75" x 11.5"
Capacity (expands up to)
1 1/4"
1 1/4"
20 pt
20 pt
20 pt
28 pt
28 pt
Weight per unit
1.2 oz
1.4 oz
2.1 oz
3.0 oz
4.2 oz

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Port Washington, NY 11050

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