Heavy duty, extra strong injection molded, high density polyurethane bins are ideal for transportation and storage of large and heavy parts. The open hopper front allows immediate access and visibility. Ribbed reinforced walls ensure extra strength. Double wall thickness with a preformed lip allows bins to interlock and provides up to 150 lbs stack capacity. Manufactured from recycled, 100% post-consumer, high density polypropylene/ polyethylene, these bins have all the features of Quantum bins at a more economical price.