The shape of Custom Mailer Box
The mailer boxes of the BOXO Packaging made of the Corrugated, packed flat, and unfolded. They are made fold and flat together in two different types. It is one of the best material we use for Boxes of indestructible sides fold from the back panel and have a second internal bottom. The roll side box sides fold up in the straight line from the bottom.
Both sides fold up to make two three-layered thickness sidewalls, size proportions incline to show the style. Entire is the die-cut with neat edges and more accurate dimensions and assemble without tape. Entire dimensions are inside, the last dimension is the depth.