iit Parts Rack, Red Drawer dimensions: 6-1/2" x 4" x 3" Includes 8 heavy duty plastic trays, great for storing small parts, bolts/washers/nuts, small tools, fishing tackle, craft items, or even toys! Plastic racks lock together, providing total of 37 inches of hanging trays Mounts easily on pegboard, slot wall, or wooden studs (NOTE: we do not recommend mounting to sheetrock only; ensure there is a stud behind it!) Trays stack securely for easy storage when not in use