Perfect Size for Small Business & Both Side Whie for DIY: The small shipping boxes is 10"x 5"x 3", they are light weight but sturdy, reducing unnecessary weight costs. They are lightweight and save postage, perfect for the mailing or storage for the small business supplies or other items shipping. The mailer boxes are double-sided white, they are great for DIY your own label. Sturdy & Safety for Shipping: All of our small cardboard boxes in this range are made from recyclable ECT-36 grad corrugated cardboard. The reinforced edges and corners enhance the overall durability, minimizing the risk of damage during transit. Easy to Assembly: Our small cardboard boxes are designed to assemble in seconds without tape, glue, or staples, making the packaging process quick and hassle-free. These small shipping boxes are perfect for small business packaging supplies, saving the packing time for your company. Wide Usage: The packing boxes are suitable for packaging for small business and e-commerce, suitable for packing, storing, shipping and mailing or other gift boxes for presents. Make your products looks more professional and eye-catching when reach customers. After Service: Please contact us if you have any questions after receiving our shipping boxes, we will solve all problems as soon as possible, I wish you and your family a happy life.