High security lock sliding window tool
Instantly lock sliding windows and doors - no drilling or tools needed
Place on window or door track and tighten thumb screw; lock shut or allow partial opening
Prevents window from being forced or pried open from outside; easy removal and reusable
Fits most vertical or horizontal sliding windows & many sliding doors to 2.5-4cm track-rim width
Main material: Iron
Size: about 6 x 3.5 x 2.3cm
Weight: 0.08kg