<ul><li>Why Choose Persilux Window Shades?Our company was founded in 1992. Since the beginning of our company, we focused on the research and production of window blinds and fabrics. After 31 years of dedication to the innovation of shading industry, our company has become a comprehensive entity armed with R & D, designing, production and sales ability as a whole, specializing in indoor & outdoor light and heat block, anti-dust, anti-UV, ENERGY-SAVING SHADING PRODUCTS.</li><li>EXCELLENT MATERIAL 100% Polyester imported. Color is the same on both sides and the 1.5" single cell construction produces a uniform look from the outside. 100% Blackout, thermal insulation, soundproof, while also reducing the harmful effects of ultraviolet rays and providing ideal insulation for energy efficiency.Various colors are great choices for living room, bedroom, bathroom or any room.</li><li>UPGRADED CORDLESS DESIGNThese are BOTTOM-UP ONLY. Smooth and quiet glide spring system provides a clean and tangle-free look and creates a safer environment for both children and pets. It will stay at whatever position you stop and can be easily raised or lowered with the touch of a finger. The bottom aluminum rail is weighted and rigid so it hangs flat and prevents from wind blowing. A rod for cordless blinds included in package.</li><li>How to choose a correct size to fit? Example your window meas 23" width by 72" length.INSIDE MOUNT: window width is blind width, window height is blind height. Blind Width=23"; Blind Height=72". OUTSIDE MOUNT: Plus at least 4" is blind width, plus at least 4" is blind height. Blind Width=23"+4"; Blind Height=72"+4".Pls NoteFabric width will be 0.16" shorter than the size of the shade.</li><li>Easy to CleanThe cellular blinds are anti-static, so there is less dust on the fabric. Use a vacuum cleaner to suck gently, and then wipe it with a paper towel.</li></ul><br><br>

Persilux Custom Size 100% Blackout Cordless Cellular Shades & Blinds Honeycomb Blinds Bottom up Waterproof Thermal Insulated Window Shades for Home, Windows and Kitchen White