Window Restrictor Lock 2pcs Safety Locks for Child Pets No Drill Installation Adjustable 6cm 25cm StoppersFits UPVC, Wooden, Aluminium, Sliding

【Child Safety Guaranteed】- Window restrictors for Child and Pets safety while allowing 10cm ventilation 【No Tools Needed】- Strong 3M adhesive installation (included) works on uPVC/wood/aluminium frames without drilling - removable without damage 【Universal Fit】- Adjustable 6-25cm extension fits most window types (casement/sash/tilt&turn) with 360° rotation for flexible positioning 【Double Protection Design】The dual-switch unlocking mode provides double protection for child safety, requiring simultaneous button presses to open the window 【Compatible】Made of high-quality ABS material and stainless steel chain, this childproof window restrictor is widely compatible with most UPVC, metal, wooden, casement, and sliding windows, providing the best choice for limiting the opening distance and ensuring the safety of your child and pet