【DURABLE SHIPPING BOXES】-Made of recyclable 3 layers of kraft corrugated paper, with precision slot, standard 90° angle, crush resistant, lightweight and sturdy strong 【MULTIPLE SIZES】-The size of the mailing boxes is 7 x 4 x 2 inches. Various sizes are available, you can select the one according to your need, which is suitable for shipping or packaging 【EASY TO FOLD】-The small shipping boxes can be folded together in seconds without additional tools with perfect closure and security 【WIDELY USED】-The shipping boxes are perfect for small business mailing, gift packaging, retail transporting, etc. And there is no label on these small cardboard boxes, you can stick what you want to display and decorate 【25 PACK FLAT PACKAGING】-25 shipping boxes are packed in one outer box, flat packing can save space and prevent damage during transportation Wintcomfort 25 Pack Shipping Boxes, 7 x 4 x 2 inch Corrugated Cardboard Packing Small Mailer Box for Mailing Business Packaging, Gifts, Decorations, Brown Kraft