10x7x5 Black Shipping Boxes Set of 20 Corrugated Cardboard Mailer Boxes for Packaging Small Business Mailing Gifts

Key features

• Dimensions: These self-locking shipping boxes' outer size is 10X7X5 inches and inner size is 9.6x6.9x4.9 inches.
• Sturdy Material: Three-layer and double-bottom plate mailer boxes, great cushioning properties, and structural strength. The perfect choice of shipping boxes for small businesses or retail sellers.
• Quick Assemble: The Black cardboard boxes can be assembled quickly in seconds without glue, tape, or staples, and the special design of the semi-circular cutout makes it easy to open.
• Matte Black Boxes: Small shipping boxes in Black appearance for easy writing and labeling. Ideal for DIY a unique box of yourself, making it special in your carrier, or packing it as a gift box.
• Widespread Application： The E flute cardboard cartons are lightweight, and intensive flutes make them also durable. Widely used in mailing, packaging, and storing small items.

Free shipping included. 30-day hassle-free returns.