nuoshen 4 pcs Window Jammer, White Sash Blocker Strong Zinc Cast Alloy Extra Security Locks for Various UPVC/PVC Doors and Windows and Home Security

Specification:Color: WhiteMaterial: Zinc AlloyFeatures:1. White powder coating that perfectly matches your windows and doors.2. Robust zinc cast alloy construction, durability and quality assurance.3. Easy to install, suitable for many doors and windows, just twist a jammer to lock or release the belt.Package includes:4 pcs x Window Jammer