FUZVOL 4 Pieces Sash Jammer,White Zinc Cast Alloy Window Blocker,Extra Additional Home Door Security Locks,Anti Theft Locks Buckle for UPVC PVC Doors Windows

Durable Material:The White Sash Jammers with fixing screws made of durable zinc alloy.The structure of it is Solid.Our White Sash Jammers can be used for a long time. Easy to Use:The sash stopper installed easily.Only using the included fixing screws that you can install it on the PVC or UPVC doors and windows. More Security:Installing our sash jammer locks,gaving your family extra security.It can protect your windows and doors better,prevent thieves from entering your home,making your more comfortable. Great Design:The window Lock Buckle is designed to work well with any UPVC window or door.Rounded corners design,does not hurt the hand.180 degree swivel,can be opened left or right. Application: Our window stoppers are only suitable for PVC and UPVC flush windows and doors,not for sliding doors and windows., Manufacturer: FUZVOL