High Quality Material: The door latches are made of zinc alloy, which is anti-corrosion and durable material that can guarantee the quality and durability, and can be used in wet weather and environment, will have a long service life of life. Rotatable design: door locks work perfectly on both sides of the target door, can be installed turned left or right to activate a mechanism, the lock part is controlled by a button and can be rotated to control opening and closing. Scope: Bolt lock is a kind of security anti-theft door lock widely used for bathroom doors, bedroom doors, sliding doors, pet doors, cabinet furniture, windows, hotel doors, cages, etc. Provides reliable protection for you. Quantity and Size: Package includes 2 door latches and 12 screws, door lock size is 55mm*40mm*13mm (L*W * H), and its latch size is 52mm*16mm*13mm (L*W*H), including installing screws inside, please check the product size carefully before ordering. buy.