Persilux Cordless Blackout Cellular Blinds for Windows Honeycomb Shades Noise Reduction Thermal Insulated for Home, Night Grey, 18" W x 48" H

• 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 30 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. Faux Honeycomb Design: This cellular shades made of 1.5” hexagonal fabric, mimics the structure of a beehive. With this special design, the cellular shades will store the air in the hexagonal cells, separates the interior from the exterior. This special honeycomb structure makes it not only heat-insulating, but also sound-deadening.It also has a certain sound-deadening. This allows you to keep your peace of mind inside the house without being affected by the outside world. Cordless & Free-Stop System : These 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. EXCELLENT ACCESSORIES: The headrail and the bottom rod are both made of aluminum, they are weighted and rigid so it hangs flat and prevents from wind blowing. The headrail and bottom rod are color-matched with the fabric, which makes the blind look more clean and comfortable. Installation brackets, mounting hardware, mounting video and instruction book are provided for quick and easy inside or outside mount. it can be easily removed and still able to pull down the blind with ease. 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".