The small clips slot very easily involving the body as well as glass for a robust and safe maintain on all UPVC double glazed windows and doors (and aluminium BiFolds in the situation of ClickFIT blinds) which has a rubber bead.# ???? ???????????? ?? ??? ??? ?????? ?????? ?? ????? ???? ????? ?????? ??????_????? : ??? ??? ???? ??? ??? ? ?? ?? ?????