*-*Made of high quality iron. which is durable and sturdy. to support or brace where additional strength is required. Save space and beauty, it is a great choice for indoor or outdoor use. *-*Smooth craftsmanship, these industrial iron brackets are sturdy with sturdy construction that won't give you any trouble. *-*Adding a hook in the front of the bracket, which makes plank installation more easier with high stability and safety. *-*With all necessary hardware included; With drilling holes for mounting on the wall and on the shelf. Package Included: 4pcs brackets,（enough screws and anchors, wooden board is not included). *-*Shelf brackets are ideal for creating small/medium shelves, laundry room worktops, bookshelf, exhibition stand, garden shelf, external wall brackets, etc. and to add more storage space., Manufacturer: LuChangGongLu