Polyester 22 Yards x 4 Inch: Each roll satin ribbon is about 4 inch(100mm) wide, 0.1mm thick, 21.87 yards(20m) long. Great choice for all art, sewing, craft and various decoration. Double Faced Satin Ribbon: Polyester satin fabric with a shiny finish, smooth, soft and silky, thick, satiny on both sides, good quality without wrinkles, easy to cut you don't need to iron before using it. Solid Fabric Ribbon: Solid color, machine washable with no color fade, even works well outside in rain or sunshine. Wide Application: Perfect for Valentine's Day holiday wedding birthday and any party decoration, great for Grand Opening Ceremony Ribbon-cutting, DIY craft, chair sash, waist sashes, bridal bouquet, sewing, corset lacing, gift wrapping, making bows, home decoration, etc.