Smooth, sleek look in your choice of 3 colors. Opacity: Light Filtering. Fabric Content: 100% Polyester. Solar shades allow you to maintain your view to the outside while minimizing glare on TVs and home computers. These shades also block damaging UV rays to protect your furnishings, and reduce heat transmittance to keep your home cool and comfortable. Features continuous loop control. Choose from standard or reverse roll. Upgrade Options: Cordless lift, square corner valance and cordless valance.