4 Sets Sliding Window Locks, ikeoat Security Window Lock Aluminum with Key, Window Stoppers for Vertical & Horizontal Slide Door, Adjustable Security Locks for Child Home Bedroom and Office

Measure Your Windows Track: In order to ensure the perfect application of Tahikem window locks, please measure your window track size, height must be greater than 0.75inch (1.9cm) and width must be less than 0.59inch (1.5cm). Tahikem window locks is, Easy to Use: Each window lock is equipped with a hexagonal key. You can use the key wrench to slowly rotate the screw nut to secure it on the window track. It only takes 5 minutes to complete the installation., Durable & Anti-rust: The window safety lock is made of aluminum alloy, anti-rust, durable and sturdy. In addition, we have improved the shortcomings that other window locks are not fixed and do not fit the middle track, so you can buy with confidence, Safety Window Lock: It ensures your family members safety. Effectively reduce the risk of children and pets falling from high windows., Package Includes: Equipped with 4 locks, 4 keys, 4 transparent gaskets. If you have any issue about the window locks, please contact us. We will reply within 24 hours.