Flat Shipping Boxes are designed for shallow, wide, or oddly shaped items that need secure packaging without excess box depth. Made with over 80% recycled content, these boxes are a practical choice for ecommerce, retail, office, and warehouse shipping. Boxes ship flat for storage savings and are measured by inside dimensions: length x width x height.


ECT 32

• Our 16''x16''x4'' Corrugated Shipping Boxes are great for packaging and shipping items. The 16x16x4 corrugated boxes can also be used to store items and help with moving. Eco friendly - Made with over 80% recycled materials.
• ECT 32