Features:_x000D_ The window child lock restrictor is designed to restrict the opening distance of windows and doors to help reduce the risk of injury from falls. Meantime allows fresh air flow. Suitable for most wood, PVC, and aluminum hinged, sash, and sliding windows. An ideal choice to ensure the safety of your children or pets._x000D_ This window restrictor come with strong adhesives, no drilling or screwing into your window frame, just simply peel off the adhesive backing and attach to the window. Also comes with spare adhesive tapes so we may reuse once the new windows in to save drilling near the new windows._x000D_ Simple and Practical: Designed with a 360 swivel steel cable, so that no matter what side or angle you install the plates, the cable will swivel and hang down out of the way when unlocked. Simply turn the key to open the lock, no awkwardly fumbling with combination locks, misplacing padlocks, or going hungry because you forgot your number combo._x000D_ Strong Sturdy Design: The window restrictor is made of strong metal and high tensile steel cable, more sturdy and durable._x000D_ Wide Application: These childproof window locks are also suitable for many cabinets, drawers, and doors. Also be used to hold down toilet seats and seal off the doors of microwaves and other appliances. This ensures your child to explore in a safe home environment._x000D_ _x000D_Notice:_x000D_1.Actual color may be slightly different from the image due to different monitor and light effect_x000D_2.Please allow 1-3cm deviation due to manual measurement_x000D_ _x000D_Description:_x000D_Material:ABSStainless Steel_x000D_Size:20*3.8*3.8cmPackage List:_x000D_1*Security Lock