Feature●Each blind comes with a pair of small screw in cup hooks for easy fitting to wooden frames●Simply screw in hooks to wood frame. Once hooks are fitted the blind simply sits on the hooks!●Quality wipe clean anti crease material●Lets the air in and keeps the bugs out!Description The Slat type blind comes complete with a triangular top which has strips of plastic attached. Once unwrapped the blind simply sits on a pair of hooks and is very easy to affix. We sell many colour options on Amazon. All our blinds have been made in England since 1964.