HILADUO Roller Shade 0%, Blackout, Blackore.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:Blackore (Dark Color) + 0% Openness (Blackout): The ultimate depth. Blackore is a profound, solid black that adds dramatic flair and modern elegance. As a blackout shade, it visually reinforces the concept of darkness. The 0% openness blocks every photon of light, ensuring zero glare and complete privacy for the deepest sleep imaginable.