Home Sewing Depot Iron-on Roman Shade Rib Tape 72 yds Natural Adhesive Twill Tape for Roman Shade Ribs 1 Inch Wide by 72 Yards Iron On Rib Tape for 3/16" & 1/4" Shade Ribs Fast and easy to use for professional looking Roman Shades Can use on pre-existing roman shades Purchase Roman Shade Ribs for Rib Tape