Door Knob Main Door Lock Set Aluminium Alloy Main Door Lock Lever Type Main Door Lock Anti Theft Mute Interior Door Locks with Anti-theft Lock Core Inside Comes with 3 keys

Name: Stainless Steel Door LockMaterial: Aluminum alloy stainless steelColor: Black, GreyPackage List: Lock * 1+Lock Tongue * 1+Screw * 6+Key * 3+Gasket * 2Features1: Adjustable lock tongue, suitable for doors with a thickness of 30-50mm.2: Aluminum alloy stainless steel material, thick and corrosion-resistant, not easy to rust, durable, easy to clean.3: Smooth and round, not harmful to hands, not easily bumped, safer.4: Suitable for various traditional and modern residential interior doors.