Compatible with a glass thickness of: 10-12mm.Latch made of premium quality stainless steel, shiny surface, easy to clean, anti rust;Simple and modern design, fully reversible latch that can be installed on both right and left doors, for use on interior doors where a push/pull function is required; Ergonomic and comfortable grip, quiet, integrated buffer, reduced friction, reinforced pumping, no snags; Quality door knob, ideal for home, office, hotel, door, bedroom, bathroom, also as a gift for your friends, etc. Features: Material: stainless steel. Comes with a non-locking door lever for hallway doors; For use on interior doors where a push/pull function is required; Fully reversible lock, can be fitted to left and right doors; Suitable for use on interior doors requiring no ca locking feature, such as hallway or closet doors; Tips: Please measure the thickness of the door accurately. Included in delivery: 1 door lock. 3 keys.