mDesign Office/Desktop Storage Organization Bin - 12" x 8" x 3.23", Set of 2, Clear Bin and tray combo stack perfectly for compact storage: Tray stacks on top of bin and slides for bin access. Smaller shallow top tray features two compartments for smaller items like pens and pencils, while bottom compartment provides deeper storage Top tray slides for easy access to office items stored in lower compartment Made of clear durable plastic 12" x 8" x 3.23"