Aisamco 12 Pieces Sash Jammer White Strong Aluminum Alloy Extra Security Locks Sash Blocker Jammer for UPVC/PVC Doors Windows and Home Security

["Enhanced Security: The Aisamco 12 Pieces Sash Jammer provides an additional layer of security for your UPVC/PVC doors and windows. With its strong aluminum alloy construction, durability is guaranteed, ensuring the safety of your home.","Easy to Use: Designed for convenience, these jammer locks are easy to operate. Simply twist the arm to lock or release the sash, giving you full control over your windows and doors.","Complete Package: Our product includes 12 pieces of Sash Jammer, along with 24 fixing screws and 24 knock-on cover caps, providing everything you need for a quick and hassle-free installation.","Versatile Compatibility: Suitable for both UPVC and PVC doors and windows, these sash jammers are versatile in their application. With their white powder-coated finish, they effortlessly blend in with most window and door designs.","Superior Quality: Rest assured knowing that our Sash Jammers have been crafted with quality in mind. With their strong aluminum alloy construction and exceptional craftsmanship, they offer long-lasting performance and peace of mind for your home security needs."]