EZStudRack Shelving System for Garages, Sheds, Pantries, Closets, and More. Includes 32 EZStudRacks & 128 Screws. 32 EZStudRacks, 128 screws- over 16 ft of storage--see last image page Easy to install & Easy to adjust Custom shelves Helps you GET Organized & STAY Organized Each EZStudRack measures 12 11/16" High x 3 1/2" Wide