Swinter Fabric Bias Tape Maker Binding Tool Sewing Quilting 4 Different Sizes6mm 12mm 18mm 25mm A precision tool that folds fabric into perfect halves automatically Size: green 6mm, yellow 12mm, red 18mm, blue 25mm, Color shows in the pictures Make any fabric into an accent, border or trim. It's fast, economical and perfectly coordinated. Pull the fabric through and iron--folds it perfectly, ready for sewing on or gluing Using Directions: Size 6MM: fit for cut the fabric 12MM 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 widths Easy, Quick, Precise, Create Your Own Bias Tapes in Minutes, Clear Instructions For Use On The Back Of The Blister Card