Strong Stainless Steel Construction: Made from premium stainless steel with brushed finish, this double bolt glass door rust resistant and long lasting for enhanced security General Glass Door Compatibility: Perfectly fits glass doors with thickness between 0.39 To 0.47 Inches, ideal for double or sliding Moderated glass doors in various settings Easy Sliding Installation: Designed for quick setup without drilling, simply slides onto the Corner of glass doors with smooth Corners to hand injuries during use Complete Package with Keys: Includes 1 door with keys, ensuring immediate use upon installation while maintaining our commitment to products Versatile Application: Suitable for residential homes, flat doors, Work Area doors, and retail display cabinets, making it a valuable addition for both households and businesses, Manufacturer: Limtula