12 1/2 x 12 1/2 x 2 1/2 Kraft Easy-Fold Mailers 50/Bundle

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

Using these mailers is a breeze. First, find a clean and flat surface. Take a mailer out of the bundle. Put your item right in the center of the mailer. Decide how deep you want to fold the sides based on your item's size and then fold them accordingly. After that, grab some tape and seal the mailer shut. When it comes to maintenance, keep them in a dry place to prevent the kraft material from getting damp and losing its strength. There aren't many special precautions, but make sure the tape you use is strong enough to hold the mailer closed during shipping.