11 x 8 1/2 x 3 Kraft Easy-Fold Mailers 50/Bundle

These kraft mailers are scored at multiple depths, offering great flexibility. They allow you to quickly package items without the need for carton setup. Just place your product in the center, fold in the sides to your preferred depth, and seal it with tape.

Using these kraft mailers is a breeze. First, find a clean and flat surface. Take out a mailer from the bundle. Place your item right in the middle of the mailer. Because the mailers are scored at multiple depths, you can fold the sides in as deep as you like to fit your product snugly. After folding, grab some tape and seal the mailer shut. That's it! As for maintenance, keep them in a dry place to prevent the kraft material from getting damp and losing its strength. When not in use, store them flat to avoid any unnecessary creases or damage.