Shipping containers are ideal for transporting large quantities of parts for work-in-process, storage and transportation applications. These bulk containers fold when empty to reduce costs on return freight and storage. Structurally reinforced foam molded high density polyethylene resists rust, odors and moisture. Folding containers allow positive stacking to reduce floor space. Reusable plastic containers are structurally reinforced at all stress points for added strength and stability. Smooth interior surface cleans easily. Large, spring-loaded ergonomic latches make collapsing containers and opening/closing access doors easy. Folding storage containers allow convenient four-way forklift access. Optional Lid sold separately.