Combination of sheer mesh and opaque fabric materials to easily control privacy, light, view, and ventilation. Available shades to match home style and provide light filtering, UV ray protection, insulation against heat or cold to save over all home energy consumption. Turn your room into a bright setting by exposing the sheer fabric or cancel out the sun rays by setting the opaque fabric. Available remote control or using voice activation (Alexa, Google or similar) , Programmable with 6 limit position settings. Command the blinds to roll up to view the outside or close down for privacy.