Fairfield Solarize Liner Fabric Craft Pack 50% Polyester/50% Aluminum Imported Convenient pre-packaged material in a small 3/4 (22" wide) yard size; Perfect for small projects or just to try Solarize container wraps, draperies, outdoor accessories, and automotive projects; Heat it up by solarizing inside pillows, fabric scarves, mittens, jackets, hats, and blankets for added extra warmth Sew-in; Keep it cool by solarizing the inside of can cozies 50% polyester + 50% aluminum Instructions and tips for use included