Basic information: this package contains 20 pieces straight metal plate, can be used for different purposes in daily lifeMaterial: the perforated plate flat connector made of high-quality stainless steel, it is rust-proof, strong and robust, corrosion-resistant and can be used for a long timeEXCELLENT CRAFTSMANSHIP: This wood connector has been polished and is very smooth, with no burrs on the edges. The material is strong, not easy to bendEasy to install: the stainless steel perforated plate flat connector is ideal for connecting furniture. Each connecting plate has 4 holes, you can easily pass the screw through the hole and then fasten itWidely used: flat corner connectors clips can be used for a variety of furniture and hardware accessories, ideal for attaching chairs, tables, windows, furniture, dressers, shelves, drawers and more