HILADUO Roller Shade 3%, Solar Screen, Iron Black.About the Lemnos Series:Inspired by the island of artisans, the Lemnos collection celebrates craftsmanship and natural beauty. This fabric is woven with dual-tone threads, capturing the strength and texture of forged iron. It brings an organic, earthy elegance to your windows while offering high-performance solar protection.Visibility & Light Control:Iron Black (Dark Color) + 3% Openness: Industrial strength glare reduction. The Iron Black color absorbs light efficiently, eliminating reflections on the glass. Combined with the 3% openness, this shade offers a superior, high-definition view to the outside, perfect for showcasing your surroundings with minimal visual obstruction.