Supply Air 4x4x20 Corrugated Cardboard Shipping Boxes, Single Wall 32 ECT Brown Kraft Mailer, 20 Inch Tall (10 Pack)

Highlights

• DIMENSIONS: Each box measures 4 inches wide × 4 inches deep × 20 inches tall interior usable space, accommodating items up to 4 inches in width and depth and up to 20 inches in length such as rolled posters, tubes, tall bottles, or vertical components
• QUANTITY: Pack contains 10 individual shipping boxes; each box weighs 0.42 pounds; total pack weight is 4.2 pounds
• ASSEMBLY: Boxes ship flat and assemble by folding along pre-scored creases; bottom flaps interlock and secure with tape or strapping; top flaps close by interlocking and securing with tape
• EXTERIOR: Brown kraft unpainted surface accepts adhesive labels, ink stamps, and printed shipping information; exterior dimensions 4×4×20 inches when assembled

Description

Pack contains 10 corrugated cardboard shipping boxes. Each box measures 4 inches wide by 4 inches deep by 20 inches tall interior usable space. Boxes are constructed from single-wall corrugated cardboard with a 32 ECT (Edge Crush Test) rating. The corrugated construction consists of a fluted middle layer sandwiched between two brown kraft linerboard sheets. Each box weighs approximately 0.42 pounds. Total pack weight is 4.2 pounds. Boxes are shipped flat and assemble by folding along pre-scored creases. Bottom flaps interlock and secure with tape or strapping. Top flaps close by interlocking and securing with tape. The 4x4x20 inch interior accommodates items measuring up to 4 inches in width and depth and up to 20 inches in length. Brown kraft exterior accepts adhesive labels, ink stamps, and printed shipping information. Manufactured in the United States.