HILADUO Roller Shade 0%, Blackout, White Snow.About the Allure Series:True to its name, the Allure collection is designed to captivate with its smooth finish and sophisticated palette. This fabric is woven with fine, single-color threads, creating a sleek, velvety surface that exudes luxury. Engineered for 0% light transmission, it offers a flawless blackout performance, ensuring your sanctuary remains private and peaceful.Visibility & Light Control:White Snow (Light Color) + 0% Openness (Blackout): Pristine brightness. The White Snow tone brings a crisp, clean aesthetic to your window, reflecting interior light to make the room feel spacious. Despite its bright appearance, the 0% blackout core ensures total darkness, blocking all external light for a perfect night's sleep.