We manufacture our White Corrugated Mailer Style Boxes using 32 ECT B-flute White Corrugated Cardboard material. These super strong boxes have sides and flaps that tuck together to form a reinforced barrier to prevent damage to contents when mailing. In addition to their functional use, white mailers make an attractive presentation of your products. Our mailer-style boxes are shipped flat inside another box to keep them clean and damage free. Select from over 150 sizes.
How to Assemble White Mailers
A mailer-style box is a one-piece die cut panel that folds up into a carton. To assemble, lay the mailer flat with the kraft (brown) side up.
Fold "A" flaps straight up and pull into the center.