HILADUO Roller Shade 4%, Solar Screen, White.About the Dorus Series:Echoing the strength of classical architecture, the Dorus collection embodies robust simplicity. This fabric is woven with thick, single-color threads, creating a sturdy, substantial texture that hangs beautifully. The unique 4% openness offers an optimized balance, providing slightly more clarity than a 3% weave while maintaining better privacy than a 5% screen.Visibility & Light Control:White (Light Color) + 4% Openness: Bright protection. The White color reflects the majority of solar heat, keeping your interiors efficient and cool. The 4% weave creates a bright, soft atmosphere inside. While the view out is slightly hazy due to light reflection, it offers strong privacy during the day.