Durable Material: Made of high quality stainless steel, durable and not easy to deform. Hardness and stability: It has excellent hardness and stability, and does not rust in a humid environment. Hand sanding: The edges of the material are carefully sanded for a comfortable grip and avoid injury. Scope of application: suitable for glass doors, aluminum alloy partition doors, sliding doors, etc. Easy installation: complete accessories, easy installation, rest assured to use, very convenient., Manufacturer: Shun Yingtong