Our floating shelf brackets are designed to be easy-to-use for DIY design and save space for your home. PACKAGE INCLUDED 2 x Heavy Duty Shelf Brackets10 x Screws(1.3" long) 10 x Wall Plugs(1.5" long) INSTALLATION GUIDE Tools You Need: For tools, you need a measuring tape, a level, a drill, an electric screwdriver & a hammer. Drill holes in the wall - You should use a level to mark a cross on the wall to make sure you drill the holes in the right place. Install the brackets - You can use the provided mounts to help the bracket install tightly. An electric screwdriver is highly recommended.