12 1⁄2 x 12 1⁄2 x 12" Multi-Depth Corrugated Boxes

MULTIPLE SIZES IN 1 BOX –CUT DOWN TO THE SIZE YOU NEEDMinimize UPS and FedEx dimensional weight pricing by eliminating empty box space. Sides are creased at intervals - just cut to the creased height needed, fold down and you have a custom size carton. DIMENSIONS: Outside: 12 7/8 x 12 7/8 x 12 5/8" (+/- 1/8") All FedEx and all UPS Dimensional Weight: 16 lbs MATERIAL:  C flute FEATURES: All boxes open along the length (first dimension). Seams are glued. SPECIFICATIONS: Meets ASTM D5118 TERMINOLOGY: 200# Test vs 32 ECT (Edge Crush Test): 200# Test: 60% stronger bursting strength. Recommended by UPS for shipping up to 40 lbs. 32 ECT: Recommended by UPS for shipping up to 30 lbs. Pound Test Refers to Bursting Strength: 200# test boxes withstand 200 lbs/sq.in. of side wall pressure before bursting. ECT Refers to Stacking Strength: 32 ECT boxes withstand 32 lbs/linear inch of stacking weight before crushing. An alternative for lightweight shipments.