anyone know what /where I can get these? I just want somethign that limits how far you can open the window (and if poss stops it falling down but I think I can use one of those foam blocks liek you have on doors).
Have done a trawl of usual sites and went to wickes but can't find anythign that acts to let you open the window a little rather than as a window lock?
Now starting to worry that we may have a summer where we can't open windows without it