The item is a set of 4 pieces of portable and practical bias fabric tapes in different sizes and different colours, which are mainly made of durable hard plastic and metal materials, and perfect to create your own bias tapes in minutes. It is easy to use, fast, accurate, economical and automatically, and a precision tool to fold the fabric into perfect halves automatically. Features - Colour: 4 colours (green, yellow, red and blue). - Material: durable hard plastic and metal. - 4 Sizes: 6mm, 12 mm, 18 mm, 25 mm. High Quality Binding Tools Quilted Stitching 6 mm 12 mm 18 mm 25 mm. - Perfect for creating your own bias tape in minutes. - Easy to use, fast, precise, economical. - A precision tool that folds fabric in minutes. Perfect halves automatically. - Make any fabric into an accent, border or trim. Its fast, economical and perfectly coordinated. Pull the fabric and iron it perfectly, ready to sew or glue. Cut bias strips across the fabric at a 45, then cut strips parallel to this newly cut edge to the width you need. you need. Wrong side up bias strip feed bias strip on wide end of tape machine uses awl to pull fabric through. through. Pin end of strip to ironing board. Pull strip and press into iron folds near tape machine. Packing list: 1 xbias tape manufacturer 6 mm(green). 1 xbias tape manufacturer 12 mm (yellow) 1 xbias tape manufacturer 18 mm (red) 1 xbias tape manufacturer 25 mm (blue)