12 x 9 x 9" Double Wall Boxes

The 12 x 9 x 9 inch double wall corrugated box delivers reinforced structural protection beyond standard single wall construction. Built to ECT-48 double wall spec with a 275 lb burst strength rating, the two-layer corrugated wall resists compression, puncture, and stacking loads that would compromise lighter alternatives.

This size is well-suited for heavier components, dense consumer goods, and industrial parts that require extra wall integrity during transit. Manufacturing operations, automotive suppliers, specialty retail distributors, and export packagers commonly rely on double wall construction for products where single-wall boxes introduce unacceptable crush risk.

Boxes ship and store flat, keeping receiving and staging areas organized. Each bundle contains 15 boxes, and each unit weighs approximately 0.945 lbs.