50 – 4 x 4 x 40 Corrugated Shipping Boxes Storage Cartons Moving Packing Box – 50 boxes manufactured from strong 32 ECT kraft corrugate.- Industry standard boxes meet UPS, FedEx, USPSrequirements.- 65 lbs weight capacity.- All ship and store flat to save space.- Shipping labels stick securely.- Ships standard ground. Listing and template services provided by inkFrog

4x4x40 – Manufactured from ECT-32 kraft corrugated.

50 BOXES 4x4x40 – Manufactured from ECT-32 kraft corrugated. Shipping Boxes These cartons are the industry standard! All cartons are constructed from strong 200#/32 ECT, kraft corrugated. All cartons ship and store flat to save space. Corrugated cartons are all 100% recyclable.

4x4x40 – Manufactured from ECT-32 kraft corrugated.

Corrugated Boxes. 200#/32 ECT boxes. 100% recyclable.