10 Pack 9.25"x 9.4"x 1.5" Flat Shipping Boxes, Brown Kraft Corrugated Cardboard Mailer Boxes, Recycable, Mailing and Storing

10 Pack 9.25"x 9.4"x 1.5" Flat Shipping Boxes, Brown Kraft Corrugated Cardboard Mailer Boxes, Recycable, Mailing and Storing

Box Dimension: 9.25"x 9.4"x 1.5", inner size: 9"x 9.25"x 1.45". Made from 32ect-B kraft corrugated, high quality, super strong yet light-weight to save on postage and packaging, perfect for shipping small, lightweight, fragile items Assembles in seconds without tape, glue or staples. The cardboard boxes are easy to fold in seconds.No tape is needed when in use, and can be unfolded when not in use Great for shipping and storing books, T-Shirt, Photo frame and other flat things Quality, Crush Proof Corrugated Cardboard – Mailing boxes are manufactured with corrugated material that meets Edge Crush Test (ECT) and Bursting Test Standards to ensure safe shipping of your items Made from 32ect-B kraft corrugated, high quality, super strong yet light-weight to save on postage and packaging, perfect for shipping small, lightweight, fragile items.