Cabinet includes five trays for holding divider boxes. Made from rust-proof polypropylene that will not dent, and has a textured finish that resists scratches. Stackable cabinets interlock top-to-bottom and side-to-side. Divider boxes can be used alone or with the cabinet, and can be adjusted using dividers in 1/8" increments. Boxes are made of durable chemical and solvent resistant polypropylene and are ideal for organizing a variety of small parts. Cabinet dimensions: O.D. 14.5"H x 15.5"D x 15.8"L; Tray size: 13-9/16"L x 9-1/2"D x 2-3/16"H Cabinet and five 379ST6727 boxes (No Dividers)