4-Piece Security Locks, Window Rotation Limiter with Screws, White Window Locks, Sash Blocker Jammers for Various Doors and Windows and Home Security

【HIGH-QUALITY MATERIAL】: The Window Lock is made of high-quality PVC, which is durable, waterproof, moisture-resistant, and easy to clean. Suitable for providing extra security for your doors and windows.

【EASY TO INSTALL】: Simply turn the jamming arm to lock or unlock the sash. Mark the installation hole position with a pen before installation, choose a drill bit, drill the hole at the marked position, and then secure the lock with screws.

【SECURITY】: For increased home security on your PVC/UPVC/wooden doors and windows. It can be attached to any entry point of the house and can deter criminals. Give your home an extra layer of protection.

【UNIQUE DESIGN】: The jammer Frame with anti-wear cushion, which can reduce friction between the jammer arm and the windows, protecting your windows or door from scratches.

【Widely Used】: The white Latch Lock Handle matches almost any home decor style. It is suitable for opening doors and windows from the inside and outside, not for sliding windows.