Light Filtering Cellular Shades: Unique honeycomb design with built-in environmentally friendly aluminum foil coating inside the honeycombs. Changshade light filtering cellular shades can provide perfect privacy. Our light filtering blinds block out harsh sunlight and reduce harmful effects of UV rays to protect indoor furniture and family members.Cordless Design Ensures Safety: Cordless mechanism perfect for home with children or pets. Quality no-woven fabric with detailed workmanship ensures a clean and neat apperance. This crisp cordless honeycomb blind goes well with any room decor and adds a touch of dimension to your space.Energy Efficient And Sound Insulated: Cellular Blinds window shade with the diameter of 1.5'' honeycombs blocks out the glare as well as keeps out extra air or noise that comes in through the window or door, providing an effective barrier from heat and cold air. Unique honeycomb structure helps absorb a mount of sound and quiet noisy neighbors.Easy To Install&Operate: Changshade robust constant force spring-loaded mechanism passed 5,000 times usual lifting or pulling down tests for each blind and makes it easy to raise and lower the blind evenly every time and stay balanced automatically. Easy installation with universal brackets that allow inside and outside mounting without additional parts.What You Get: Cordless light filtering cellular shades, mounting brackets, directions and a one-year warranty by Changshade. We provide professional customer service before and after purchase. Any questions, feel free to contact us and we always respond within 12 hours. Your satisfaction is our top priority.