Description: Comfortex Symphony double cell light-filtering shades are made of a non-woven polyester fabric that is dust resistant, with a washable surface that will not fade or fray. The light-filtering material blocks nearly 100% of the harmful UV rays, and adds superior insulating value due to the double cell construction. The crisp pleats will not sag or flatten. The shade features a white neutral backing to the outside. Available options include duofold, cordless lift, continuous lift cord or motorized lifting system. Limited Lifetime Warranty.