8 Pack Sliding Door Locks Child Safety, Baby Safety Bedroom Locks Material: ABS Size: 9 * 7.5 cm white color Quantity: 8 pieces Package Contents: 8pcs * Safety Lock 1. Airplane wing design Our sliding door lock restricts the opening of the sliding door according to the ingenious design. The switch is hidden, easy for adults to open, but difficult for children and pets. 2. High-quality material Our sliding door locks are made of eco-friendly, strong BPA-free ABS plastic and strong adhesive tape, which can be firmly fixed on various sliding doors, windows and flat surfaces such as glass, wood, plastic and metal . No tools or drilling required. 3. Easy to use Tear off the tape on the back of the lock, install it on a clean and dry surface, press it for a minute. Simply pull the tabs on either side of the door lock and press them flat to lock and unlock. No key required. 4. Application These sliding door locks can be installed on sliding doors, sliding windows, terraces, closets, showers, windows and wardrobes, etc. 5. Precautions The pin needs to leave a 1cm gap between the doors and windows; Install it where the baby can't reach; Please wait 24 hours for the adhesive to dry before use for best results; Please use two or more Security lock for security.