The Spring Top Blind is so versatile, they are fully adjustable where ever the sun shines through you can adjust the blind to stop the sun, wind and rain as well as for privacy. Easy to install and all roller blinds are made to your measurements. The Blind is made with a spring roller in a 50mm or 60mm tube at the top of blind with an aluminium bottom rail with loop bungie cords either end of bottom rail. Hooks are then installed at different positions either side of the opening where the roller blind is to be installed. The blind can then be set at various positions down the window or veranda opening, depending on where you need to stop the sun or wind.