Roll End Tuck Top

Roll end tuck top boxes, often called RETT mailers, wrap the side walls back on themselves for double-thick edges and a strong, self-locking base. The front tuck-and-lock lid closes without tape and stays shut through the mail stream, while the rolled construction resists crushing far better than a plain tuck carton. Folded from corrugated E-flute or thick paperboard, they ship flat and build in seconds.

The flat lid and interior give you a full canvas for edge-to-edge printing, inside-lid messaging, matte lamination, or a soft-touch finish that elevates the reveal. Subscription boxes, DTC brands, and gift senders lean on them for durable, on-brand mailers. Set your dimensions, add a tear strip, insert, or belly band, and request a free dieline to dial in the fit.