Childproof door locks. Our door lever lock effectively prevents young children from opening the door. Compared to other similar locks, our door handle lock cannot be opened by most children because it requires an adult to use one hand (two fingers) to simultaneously press the buttons inward hard on both sides and swing down to open. So your smart kid won't be strong enough to open it, let alone your pet. The perfect solution to stop your kids or pets from operating the door. No drilling required for installation. Easy, fast and secure installation. No drilling is required to keep your door panel intact and can be removed without a trace. And no need to worry about losing the product High quality environmental protection material. Unlike other lever door locks on the market, the security door lever lock is made of environmentally friendly materials that are safe, non-toxic, non-pungent and odorless. Durable materials and double concealed buckle design make this child safety door lever lock the perfect safety gift for parents. Everything we do is to give your children more safety. Eliminate safety hazards. This child safety door latch prevents your kids and pets from turning the door lever handle again and can prevent your kids and pets from going through doors or windows that could lead them to the toilet, bathtub, stairs, outside. It can also be used on bathroom or kitchen faucets to prevent naughty children or pets from opening the faucet to play with the water. Avoid potentially dangerous and messy situations without adult supervision. You can use this set of child proof door bar locks anywhere, bedroom doors, bathroom doors, front doors and kitchen doors. It can also be used on window and cabinet handles to prevent children and pets from opening windows and cabinets. Please make sure the distance between the door handle and the door is less than 7 cm, otherwise it will not work properly. Color: light gray Size: 3.6*10.5*3.2 cm / spacing 7.8 cm Delivery quantity: 2 pieces