Designed. Sealed. Delivered.

Our heavy duty mailers make your job easier. Easy to fill. Easy to seal. Order a sample kit to see what our most popular mailers look like up close and personal.

Get 10 samples for $10

Looking for Lightweight or Custom Mailer Samples? Please request a custom quote or send us an email at info@bestmailer.com
corrugated-mailer

Not Just Your Average Mailer

The first thing your customers see is packaging. Get a mailer that represents the quality of your brand. Streamline your parcels, no assembly, no hassle, no problem.

expandable-corrugated-mailer

So, Why Go With Us?

Durable & High Quality

Impress your customers with sleek packaging they can’t wait to open.

Postage savings

Cut UPS, USPS, and FedEx rates with small, lightweight packaging.

Pack fast

Skip the assembly, tape, and void fill. Enjoy seamless packaging.

eco-friendly

Use 100% recycled content to ship out your products and goods.

Real Reviews from Real Customers

Success Story

Craft & Lore is an eCommerce seller based in Idaho that manufactures handcrafted leather goods. They chose our 7’’x9’’ custom mailer with 1 ¼’’ capacity and now ship their products flat, at lower costs.
shipping supplies cardboard mailers

Sign Up for Exclusive Offers

Join our email list for promotions, special offers and tips on how to cut your packaging costs.


Contact us

44 South Bayles Ave., Ste. 205
Port Washington, NY 11050

Follow us

Copyright © 2020 Conformer Products, Inc.. All rights reserved. CONFORMER® is a registered trademark of Conformer Products, Inc.
U.S. Pat. Nos.: 8,162,204 : 8,215,537 : 8,684,259 : 8,215,619 : 8,215,345 : 9,352,879. Canadian Pat. Nos. 2,418,571: 2,554,473 : 2,641,639. Other Patents Pending.

0
Your Cart
Free "Complete Guide to eCommerce 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