Warehouse Supplies Online’s Collapsible Bulk Containers are heavy duty (offer load capacities of 2,000 pounds), are stackable to help increase your floor space and store more effectively, and include 2 drop doors and 4-way entry for easy use with pallet jacks and forklifts. All dimensions and specifications are approximate. Performance characteristics are based on uniform static loads and may be affected by distribution of load, handling methods, number and type of access doors and temperatures beyond the range of 0 to 120 degrees Fahrenheit. Made of Structural Foam High-Density Polyethylene (HDPE) , they will prove to be a long term storage investment. Call Amy for more information 704-809-1100.