This is a die-cut corrugated mailer box made from kraft brown cardboard. It’s a one-piece design that folds into shape without needing tape or glue, giving it a clean, retail-ready look while still being tough enough for shipping. The box opens from the top with a hinged lid, creating a wide, easy-access interior.

This photo frame corrugated box model is a flat, slim folder-style mailer made from sturdy kraft corrugated board, designed to safely pack and ship delicate rectangular items such as photo frames, art prints, mirrors, and certificates. Its wide front and back panels create a rigid protective “sandwich” around the product, while fold-in side flaps tuck securely to hold the item in place and prevent shifting during transit. The corrugated fluting adds strong anti-bend performance and impact cushioning, reducing risks of warping, corner crushing, scratches, or glass breakage compared with standard cartons. The low-height, space-efficient profile also helps lower shipping volume and stacks neatly in storage or courier handling, and the clean kraft exterior is easy to label, mark as fragile, or brand for a professional unboxing experience.