This ultra-thin mailing box set offers a convenient and reliable solution for securely packaging books and flat items.Designed with durable kraft paper, each box folds easily into a stable structure and provides effective protection during transit.Ideal for e-commerce, express shipping, or home use, these boxes are easy to assemble, store flat, and maintain structural integrity under pressure.

Features

Made from thick kraft paper with smooth and fine surface texture

Sturdy three-dimensional cut design for tight seams and clean edges

Right-angle structure offers excellent pressure resistance and drop protection

Clear folding lines for quick and accurate assembly

Compact and flat-packed for efficient storage

Specifications

Material: Kraft paper

Quantity: 50 pieces

Dimensions (per box): 310 × 226 × 28 mm or 12.2 × 8.9 × 1.1 inch

Shape: Rectangular, ultra-thin profile

Colour: Natural kraft brown

Package Includes

50 x Kraft paper mailing boxes (flat-packed)

Note

Manual measurement may result in a 1-3 cm size deviation

Colour differences may occur due to lighting and screen display

Tape and other packing tools shown in images are not included

Store in a dry environment to maintain structural integrity