【Reasonable 90° Opening】The opening angle of the kitchen cabinet door hinges is 90 degrees, which ensures that the opening and closing are smooth and adjustable. The base of the invisible hinge is thicker and firmer. The hingestainless steel is suitable for all kinds of plates with a thickness of 18 mm. 【Anti-Rust】These cabinet hinges are made of solid cold rolled steel, double zinc plated, better anti-rust properties and long service life more than 50000 times. Durable construction, strong and sturdy steel hinges. 【Soft Close】The hinges are noiseless. There is no "Bang" when you open or close the cabinet door. The soft close design protects your fingers from getting caught in the cabinet, and the cabinet door hinges are silentwhen the door moves. 【Easy to Install】The kitchen cabinet hinges come with screws, so you don't need to buy screws separately. Everyone is able to complete the installation with a screwdriver, simple and no drill required. 【Wide Application】These invisible