The vertical window blinds feature a stylish, cordless design that enhances safety and contributes to a modern aesthetic. It is the 100% Vinyl blackout, you could turn the slats with the wand to control the right amount of the light to ensure the perfect balance of light and privacy. Commercial grade that is safe for your home or office,turn the 3.5inch slat to gently filter the light, thermal insulated and energy saving PVC save your cold and heat cost. Easy to clean and maintain, these blinds are an ideal solution for big windows like sliding window,glass door,office glass wall, room divider...