Supply Air 7x7x7 Corrugated Shipping Boxes – Cardboard Mailer Boxes for Packing, Moving & Storage (Multiple Pack Sizes)

Highlights

• DIMENSIONS: Each corrugated box measures 7 inches length x 7 inches width x 7 inches height exterior when assembled, with interior usable space of 6.875 x 6.875 x 6.875 inches accommodating items up to those dimensions
• CONSTRUCTION: Corrugated cardboard with 32 ECT (Edge Crush Test) rating consisting of fluted medium layer between two kraft linerboard sheets, providing a three-layer structure
• WEIGHT: Each box weighs approximately 0.28 pounds when flat; total pack weight varies by quantity selected (25-pack: 7 lbs, 50-pack: 14 lbs, 100-pack: 28 lbs)
• CLOSURE: RSC (Regular Slotted Container) design with four top flaps and four bottom flaps that fold to center seam, sealed with packing tape applied across flap edges and center line
• PACK OPTIONS: Available in three pack quantities (25, 50, or 100 boxes) shipped flat (knocked down) to reduce dimensional shipping volume, assembled by folding along pre-scored creases

Description

Supply Air 7x7x7 Corrugated Shipping Boxes are constructed from corrugated cardboard with a 32 ECT (Edge Crush Test) rating. Each box measures 7 inches in length, 7 inches in width, and 7 inches in height when assembled. The interior usable space accommodates items measuring up to 6.875 x 6.875 x 6.875 inches. The boxes ship flat (knocked down) to reduce storage volume and are assembled by folding along pre-scored creases and sealing the bottom flaps. The natural kraft brown exterior requires no additional labeling preparation. Each box weighs approximately 0.28 pounds. The RSC (Regular Slotted Container) closure design features four flaps on top and bottom that meet at the center when folded. Sealing is performed with packing tape applied across the center seam and flap edges. Available in multiple pack quantities: 25, 50, or 100 boxes per order. Manufactured in the United States from content paperboard. The 7x7x7 cube dimensions create a balanced footprint that stacks efficiently in shipping vehicles and storage areas.