Boao 25 Sets Sliding Window Locks Aluminum Metal Window Security Safety Locks with Keys Silver Adjustable up and Down Stopper Proof Home Door Patio Guard (2 Keys)

Features: Each sliding window lock is equipped with a key, no extra tools needed, you just need rotate the key slowly through the hole and hold on the track by key control. The window stoppers can be applied to keep windows partially open or closed, enhancing air circulation, preventing burglars from entering or keep your kids safety, fits for most vertical or horizontal sliding windows and doors. Specifications: Color: silver Material: aluminum alloy Package contents: 25 x Sliding window locks Note: Manual measurement, please allow slight errors on sizes. Multiple locks can be apply to heavy windows or doors to increase safety

• Package Include: you will get 25 pieces of sliding window locks with keys in silver color. Note: Please check the size before ordering; Please check your window track before buying
• Size: the lock size is approx. 17.32 x 12.99 inches/ 44 x 33 cm, apply to track heights more than 5 mm/ 0.2 inch and track thickness no greater than 6 mm/ 0.23 inch, please check the size before ordering
• Various usages: the window locks can be applied to keep windows partially open or closed, enhancing air circulation, preventing burglars from entering or keep your kids safety; Fits for most vertical or horizontal sliding windows and doors
• Install Easily: each window lock for up and down windows is equipped with a key, no extra tools needed, you just need to use the key slowly through the hole and hold on the track by key control; Please check your window track before buying
• Reliable Material: the locks are made of aluminum alloy, and rust proof, can serve you for long time using