Features: Perfect for creating shelves in your garages, kitchen, shop, stores, workshop, boat, motorhome, backyard, trailer, room, balcony, or bathroom. These folding shelf brackets lock at 90 degrees and easily fold down by pressing the release arm. Crafted from Stainless Steel, these brackets ensuring durability and long terms performances. Perfect for small spaces, these brackets provide excellent locking and folding performances, making it ideal for space saving solution and organizing needs in limited areas. These brackets feature a triangular structure. Perfect for creating workstations in garages, foldable tables for kids' study areas, benches in backyards, laundry room tables, bookshelves, kitchen shelves, and exhibition stands. Specifications: Component: Stainless Steel Type: 8inch/10inch/12inch/14inch/16inch 8inch Size: about 20x11.5cm/7.87x4.53inch 10inch Size: about 25x11.5cm/9.84x4.53inch 12inch Size: about 30x17cm/11.81x6.69inch 14inch Size: about 35x17cm/13.78x6.69inch 16inch Size: about 40x17cm/15.75x6.69inch Package Includes: 1pc Support Brackets note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.