20 x 10 x 10 Lightweight 32 ECT Corrugated Boxes

- Ship toys, clothing, towels, and other durable items with our 32 ECT boxes.
- Our 32 ECT boxes are up to 19% lighter than 200 lb. test boxes.
- Each bundle contains 25 boxes and weighs 24 lbs.
- Dimensions: Outside - 20 3/8 x 10 3/8 x 10 5/8 (+/- 1/8); FedEx and UPS Dimensional Weight - 16 lbs.
- Made of lightweight C flute material, except for B flute options: S-22101 (4 x 4 x 4) and S-22102 (5 x 5 x 5).
- All boxes open along the length (first dimension) and have glued seams.
- Meets ASTM D5118 specifications.
- Choose between 200# Test (60% stronger bursting strength) or 32 ECT (recommended by UPS for shipping up to 30 lbs).
- Pound Test refers to bursting strength, while ECT refers to stacking strength.
- Follow our box strength guidelines for maximum weight per box, based on the Fiber Box Handbook and UPS guidelines.