All KAMTOP products come with 18 months warranty and lifetime customer support.
*Easy to assemble and operate Sash Jammers can be used both, UPVC windows and doors.
*Sash Jammer Easy to assemble and offer excellent added security - Simply switch to secure the handle to the frame.
*Ideal solution for those concerned about a common burglary technique called "levering" Have a crowbar is to wedge the window mechanism of place.
Material: Zinc alloy
Enhance security of UPVC windows and doors.
2x Window Locks
4x Fixing Screws
10x Button Gaskets