Our 18''x18''x4'' Corrugated Shipping Boxes are great for packaging and shipping items. The 18x18x4 corrugated boxes can also be used to store items and help with moving. Eco friendly - Made with over 80% recycled materials.

ECT 32 Strength

• Ships flat for freight and storage savings.
• All items sold in bundles quantities
• Custom Sizes and Logo Printing Available
• Call for Bulk Discounts