Folding Type Box - 4 x 4 x 3.1

A one-piece die-cut box that is assembled without tape. Construction includes double-layer protection on the sides and bottom of the box. Available in two popular styles - with a tuck-in top or with a locking cover, also known as a "cherry lock" design. (See illustrations) Mailer-Style Boxes are exceptionally strong and can withstand the most rigorous treatment during shipment.