Heavy Duty Shelf Brackets - Our floating shelf brackets are made of tubular iron which is durable and sturdy. What's more, the wall mounted shelf supports can hold 110 pounds for each .Various Usage: Our wall mounted shelf brackets are perfect for creating a floating shelf, book ledge, bike hanger & more. a custom DIY design for your home, office, kitchen, man cave or garage.Space Saver - Each can be easily modified to place exactly where you want. and Our floating shelf brackets are the perfect added-storage solution for home where space is limited.NO-SWEAT INSTALLATION - Get our floating shelves up with ease. Includes support rods, screws, & drywall mount anchors. Work it like using basic DIY tools INSTALLATION GUIDETools 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 on the wall to make you drill the holes in the right place.Install the brackets - You can use the provided mounts to help the install tightly. an electric screwdriver is highly recommended.colour:blackMaterial:metalsize:Length: 30cmPackage Contents:2*shelving bracketsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.