Material：Made of recyclable corrugated cardboard，Sturdy enough for daily use.

13″x10″x2″ Shipping Boxes Set of 1, White Corrugated Cardboard Box Literature Mailer 1 Pack：13x10x2 inch outer size, and 12.6×9.9×1.9 inch inner size. Material：Made of recyclable corrugated cardboard，Sturdy enough for daily use. Easy use：Assembles in seconds without tape, glue, or staples. Usage：Can be used for shipping, mailing or storage some small items. It is very suitable for your own label or DIY. DIY：No printings on the box for small businesses to display your brand, label, and gift stickers.

Material：Made of recyclable corrugated cardboard，Sturdy enough for daily use. Easy use：Assembles in seconds without tape, glue, or staples. It is very suitable for your own label or DIY.