100 hotsell 4x4x4 Custom Printed Cardboard Shipping Boxes Cartons Packing Moving Mailing Box

Logo to put on two opposite panels, center top from bottom and centered side to side.

Full Color images is now available on panels!

DIMENSIONS:
Outside: 4 3/8 x 4 3/8 x 4 5/8" (+/- 1/8")
All FedEx and all UPS Dimensional Weight: 1 lbs

FEATURES:
All boxes open along the length (first dimension).
Seams are glued.

SPECIFICATIONS:
Meets ASTM D5118
TERMINOLOGY:
Material 32 ECT (Edge Crush Test)
Recommended by UPS for shipping up to 40 lbs.
32 ECT: Recommended by UPS for shipping up to 30 lbs.
ECT Refers to Stacking Strength: 32 ECT boxes withstand 32 lbs/linear inch of stacking weight before crushing.

BOX STRENGTH GUIDELINES: (Maximum weight per box)
FIBER BOX HANDBOOKUPS GUIDELINES
32 ECT Single Wall65 lbs30 lbs hotsell