Stack-On CB-12 Clear View 12-Bin Organizer 12-bin storage container for small parts and supplies Made of lightweight yet durable gray co-polymer with clear lids Lids lock in both open and closed positions for easy access and no-spill storage Unit may stand upright, on its back, or mounted on a wall; top handle for portability Measures 14-3/8 inches wide by 5 inches deep by 18-1/2 inches high