【Safety Lock】The safety lock can control the partial opening or closing of the sliding door to prevent children and pets from entering and exiting or falling in the event of an accident. Our sliding glass door and window locks are strong enough to withstand the pull of your baby, and can be used to ensure the safety of your child and pet. 【Easy Installation】Protective lock with strong adhesive on the back, no additional installation tools or drilling required for installation. Simply clean the working area of this lock, remove the adhesive, and stick the device to the wall to control the desired position of your sliding doors and windows. 【Easy to Use】The newly upgraded sliding glass door lock, press the buttons on both sides at the same time to open the safety lock and start working. If you need to close the safety lock, just press the lock cover. The silicone pad is designed to act as a buffer, reducing the volume while preventing your door from being damaged by collisions. 【Durable Material】The safety protection lock is made of high-quality ABS plastic, stainless steel springs, and strong adhesive. You don't have to worry about the safety lock not sticking, falling off, being damaged or broken, etc. Even if you open and close your sliding door every day, your sliding door lock will not lose its effectiveness. 【Widely Used】This sliding door safety lock is suitable for your sliding doors, sliding windows, cabinet doors, shower doors, patio doors, wardrobe doors, shower doors, etc., to protect your babies and pets in all aspects.