Set of 2 - 9/16-Inches Trimmable Cordless Cellular Light Filtering Window Shades 36-Inches by 64-Inches The 36-inch by 64-inch cordless cellular light filtering window shade can be cut up to 18-inches; 9-inches on each side Constructed from high quality non-woven polyester fabric that gently filters in natural light while also providing a high level of insulation to keep out summer heat and winter cold Features a unique durable spring tension device located inside the bottom rail for cordless operation; to operate simply press the button located on the bottom rail and pull or push Utility knife and sizing tool included Comes in a set of two cellular shades with cell Size: 9/16 in.