Made of stainless steel, the surface is treated by wire drawing, which can resist oxidation, durable and full texture. Thickened design: thickened fixed rod, more secure lock buckle, protect family safety; Thickened connector, longer service life, more durable; smooth edge, will not hurt your hands, more secure Easy to install: screws are included in the package for easy installation and maintenance. The scope of application is applicable to most doors, lock windows, blinds, home bedrooms, garages, gardens, bathrooms, cabinets, kitchens, offices, hotels, etc., Manufacturer: Shun Yingtong