Office Depot Brand Heavy-Duty Boxes 24in x 18in x 18in, Bundle of 10

Give items an extra layer of protection with these durable boxes. They are easy to seal up, thanks to the attached-flap lids. Single-wall 275- lb/ECT-44 corrugated cardboard provides strength. Supports up to 95 lb to suit heavy shipping, storage and moving needs. Attached-flap lid helps keep the contents securely enclosed when taped or sealed shut. Manufactured from heavy-duty 275#/ECT-44 single wall kraft corrugated. These cartons are 40% stronger than standard shipping containers. Sold and shipped flat in bundle quantities.