Double-Lid Buffer Wall Tray

No. The hollow buffer walls require a specific manual folding and rolling sequence to lock the corners. It is designed for hand-packing stations.

Yes. While the buffer walls provide excellent crush protection, the front tuck lid is not secure enough for raw parcel shipping. It should be placed inside a mailer or shipping carton.

Corrugated board is generally too thick for the tight, parallel creases and small locking tabs required to form the hollow walls. It performs best in folding boxboard or solid bleached board.

The lid is folded and glued during the manufacturing process. The entire package is delivered flat, but the lid is already double-thick and ready to close once the tray is assembled.

It depends on the product. The buffer walls reduce the internal volume and provide perimeter protection, but multiple loose items may still need a die-cut insert to stay organized.

Yes, the buffer wall width can be adjusted to increase protection or change the visual frame, though this will affect the overall flat size of the package and requires careful checking of the locking tabs.

Because the roll-over walls rely on precise locking tabs and board thickness, a physical prototype confirms that the corners lock securely without tearing or popping open.

Yes, because the walls roll over from the main flat blank, the visible interior frame can be printed in the same pass as the exterior, though the hidden sections do not need ink.