Easy to use: The curtain tensioner can fix or loosen the curtain in seconds without having to drill holes in the wall. If you do not use a curtain tensioner, you can install it anywhere in the curtain without worrying about losing the magnetic curtain tensioner the next time you use it. Multiple types of fasteners: These curtain holders can present different styles for your curtains: full or half - series, you can decide how to tie according to the thickness of the curtain or your preference, suitable for thin, medium thickness blackout curtains , shower curtains, transparent curtains, outdoor curtains, etc. Comfortable and elegant modern creative design that gives the curtains a unique and elegant charm.