Bias tape makers set of 5 sizes :1/4" 3/8" 1/2" 3/4" 1" Set ( 6mm 9mm 12mm 18mm 25mm)A precision tool that folds fabric into perfect halves automaticallythe sewing binding tool Easy to use, quick, precise, economical. Perfect for creating your own bias tapes in minutesMake any fabric into an accent, border or trim. Its fast, economical and perfectly coordinated. Pull the fabric through and iron--folds it perfectly, ready for sewing on or gluingUsing Directions: Size 6mm: fit for cut the fabric 12mm widths; Size 9mm: fit for cut the fabric 18mm widths; Size 12mm: fit for cut the fabric 24mm widths; Size 18mm: fit for cut the fabric 36mm widths; Size 25mm: fit for cut the fabric 46mm widthsHOW TO USE1.To cut bias strips first cut across the fabric at a 45 angle then cut strips parallet to this freshly cut edge in the width you need.2.Wrong side up feed bias strip into wide end of tape maker use awl to pull fabric through.3.Pin end of strip to ironing board Pull tape maker and press in folds keep iron close to tape maker.