2pcs Window Locks Set for UPVC Windows,Window Restrictor Children Security with Screws Keys, No Drilling Self Adhesive

Premium Material: These locks are durable and strong, making them safe for childproofing your home. No Drill Installation: Easily installed with a strong adhesive, no screws or drilling required. Smart Safety Design: With a safety cable, the opening is limited to 11-16cm, allowing fresh air in while keeping children safe. The lock can be fully opened with a key when needed. Wide range of uses: Suitable for a variety of applications including sliding doors, windows, refrigerators, cabinets, drawers and other smooth surfaces such as glass and metal. Child Safety & Security: Gives you peace of mind and ensures a safer home environment by preventing children from opening windows, doors or refrigerators.