Exquisite Material: The hanging shelf bracket is made of high-quality iron with a smooth surface, no burrs on the edges, corrosion-resistant, rust-proof, not easy to deform or break. They are high-quality and durable. Triangular and Right-Angle Design: The part of the shelf bracket that touches the wall is designed to be 90 degrees perpendicular to the wall, with a precise angle. The shelf bracket adopts a triangular design to ensure a large supporting area, strong load-bearing capacity, and prevent tipping. Suspension Effect: Our invisible brackets are designed to be completely covered by the wood panel once installed, creating a real suspension effect and making the wall more attractive. Perfect for contemporary invisible shelves. Multi-Scene Application: Suitable for bedroom, kitchen, restaurant, office, cafe, store, garden, garage, basement, tool room, etc. Perfect for mounting decorative panels, shelves, object holders, flower stands, and tool racks. For boards 6.5 to 8.5 inches wide and 1 to 2 inches thick.