
Security lock for sliding doors made of gray cast iron, sliding window stopper PROTECT CHILDREN: The safety lock can help keep sliding windows closed, prevent children from falling, and deter others from entering. Fits most doors and windows: The safety stopper is equipped with a rotary switch that easily changes the card slot spacing (2.5 cm - 4 cm) and is suitable for most windows and doors. WON'T CRUSH YOUR WINDOW: With a flexible protective cover, the window lock is non-slip and won't scratch the window's card slot. PLATE INCLUDED: 2 safety locks. Size: 6 x 3.5 x 2.3 cm. Material: Iron. Color: Gray.