Heavy Duty Floating Shelf Brackets: The strongest stainless material available to hold your shelves together seamlessly and easily. Invisible and Hidden: The ingenious, hidden design creates the illusion that your shelf is floating, Don't worry about these floating shelf brackets destroying the beauty of home decoration. Perfect for DIY: DIY concealed shelf brackets or custom wooden floating shelf, and you can install it for hanging shelves, bookshelves, decorative shelves, bathroom shelves, shoe racks, garage storage, hidden and beautifully modern visual display. Easy To install: Just follow the floating shelf mounting instructions in the product image or , use some basic DIY tools to easily mount your blind shelf brackets in minutes. Package included: 4 x floating shelf screws: approx. 160 x 10 mm; 4 washers size: approx. 15 x 1.6 mm; size of 4 wall plugs: about 50 x 11 mm. Features: The installation of brackets is suitable for solid walls and stud walls. < p>Suitable for flush mounting of shelves, beams, fireplaces, chimney walls, radiator walls, telephone stands and all domestic applications. Features: < p>Pin Size: Approx. Approx. 160 x 10 mm Washer size Approx. 15 x 1.6 mm Wall socket size: Approx. 50 x 10 mm Contents: 4 floating shelf brackets with screws 4 washers 4 dowels