Five drawer sizes available to meet your parts storage needs.AKRO-MILS Industrial Parts Cabinets are constructed of heavy-duty case steel with a charcoal gray powder coat finish. Drawers are molded polystyrene plastic, making them virtually unbreakable and rust- and corrosion-proof. Drawer fronts are half clear for easy identification of contents. I.D. labels, label holders, and dividers also included. Add any combination of up to 20 parts cabinets to the AKRO-MILS Storage-Go-Round Base to build a storage center.