Our corner connectors provide 3 sided robust support, perfect for connecting furniture joint corner panels, protect your furniture from shaking and deform Trapeziform corner connector brackets are crafted from high-quality stainless steel for superior sturdiness and durability.Rust proof and waterproof One-piece moulding , beautiful appearance , smooth surface, 90 degree angle. Much sturdier than traditional corner brackets. Triangular design provides the best stability with its Vertical 90 fit triangular support to keep your project square Multiple screws holes design can make it firmly fixed on the panels for strong connection. It's best choice to reinforce your shelves with our reliable corner braces, Manufacturer: Dnyucen