High Material Sturdy: The Shelving bracket is Made of steel,High quality bright white powder coated finish,ensures the durability remain looking its best for longer. Load Capacity:Heavy duty metal extreme strength angle brackets is suitable for supporting 30KG strongly bearing capacity,This metal angle shelf goes perfectly in supports industrial home decor. Beautiful Design: The Shelving bracket appearance is triangular, all shelves can be hung, hidden at the bottom of the shelf, Save space and beautiful, simple design. Multi Usage: Floating shelf bracket is suitable for Ideal for offices, sheds, garages, kitchens and warehouses,book ledge, CD shelf, kitchen shelf,corner shelves. Shelf Brackets Size:Overall dimensions of the bracket: 130mm*140mm*27mm.2 white concealed floating shelf brackets. Installation Guide: 1.Drill holes on board,you use level to mark cross on the board,make sure you drill the holes in the right place. 2.You can use electric screwdriver to washers bracket install tightly. 3.Adjust the board and height of bracket. 4.Simply put on the bracket,perforate the partition to fix it. Specifications: Color: White Material: Steel Size: 130mm*140mm*27mm Quantity: 2 Pcs Package Included : 2 x White Invisible Shelf Supports