Skylight Blinds are the best blinds for skylights or sloping windows.
Skylight Blinds are cellular shades with thin tension cords that run through the blind. This allows you to stop the blind at any position to allow sun or light into the room. They are only available in a single cell of 25mm and materials include Sheer, Light Filtering, Semi Opaque and Blockout Fabrics.
They are operated using a wand which is used to pull the blind across from one side to the other.