Kraft Plain Cardboard Box with Tuck Lid, Brown

This mailer box is constructed from single-wall corrugated kraft cardboard, providing lightweight yet rigid protection for shipped contents. The tuck-top lid folds and locks without tape or adhesive.

• Material: corrugated kraft paperboard (natural brown)
• Closure: self-locking tuck lid
• Flat-pack design for easy storage before use
• Suitable for mailing, shipping, and gift packaging of small to medium items

Images show the box both closed and open, illustrating the interior depth and lid mechanism. No printing or branding on exterior surfaces.