Set of 25 Boxes: There are 25 pack boxes on the package, stored flat inside a larger carton. Quality Material: Single wall corrugated boxes are made of recyclable cardboard. It's sturdy and durable for daily use. Easy to use: Mailing boxes can be assembles in seconds without any tapes or glue. 32 ECT grade fits for standard stacking. Wide usage: White cardboard boxes can be used for shipping, mailing or storage some small items. It is very suitable for your own label or DIY. Dimension: The outer size of the shipping boxes is about 13x10x2 inches (L x W x H), and the inner size is 12.6x9.9x1.9 inches. Product Description HORLIMER Corrugated Cardboard Shipping Boxes Set HORLIMER is professional in shipping boxes. We are committed to providing customers with high-quality and economical shipping boxes to achieve a win-win between companies and customers. In the future, we will continue to create more sizes to meet your diverse needs. PRODUCT INFORMATION 3 layers of corrugated board and 90 pressure resistant angle can protect your items better. Besides, they are small and light so cost little to ship. HORLIMER shipping boxes are popular in the United States, Canada, and European countries. They are the choice of a large number of professional online business corporate buyers. Choose the right size before you have them to make sure they can hold your items.