12x9x4 inch Shipping Boxes Set of 6 Green, Inner Size 11.6x8.6x3.6 inch Cardboard Box Mailers for Small Business Packaging Mailing or Gift Wrapping Giving
Lightweight Packaging: Each 12x9x4 inch shipping box weighs about 6 oz, or about 170 g, which is suitalbe for packaging small business
Writable and Stickable: The box mailers are made of corrugated cardboard sheet, allowing for writing on the box or sticking stickers and labels
Self Locking Box: The mailing box features a unique design that enables self-locking, reducing the need for tape
Dimensions After Folding: The outer dimensions are 12x9x4 inches, the internal space dimensions are 11.6x8.6x3.6 inches
Box Application Scenarios: Packaging and shipping for small businesses, or storage and organization for small items, or DIY warpping gift boxes