Features: A precision tool that folds fabric into perfect halves automatically. Quick and easy: create your own bias tapes in minutes. 5 different sizes of this set to satisfy all your sewing needs. Using this maker can save much time for you on making bias tape. Suitable for sewing projects and crafts, perfect for making bias especially great in sewing and quilting. Specification: Material: Plastic + Metal Weight: Approx.97g/ 3.4oz Color: Green, Orange, Yellow, Red, Blue Size: 6mm Maker: 5*2*1.7cm/ 2*0.8*0.7in 9mm Maker: 5.2*1.5*1.9cm/ 2*0.6*0.7in 12mm Maker: 5.5*2.3*1.7cm/ 2.2*0.9*0.7in 18mm Maker: 5.9*2.3*2.9cm/ 2.3*0.6*1.1in 25mm Maker: 6*2.2*3.5cm/ 2.4*0.9*1.4in Package List: 1 * 6mm Tape Maker 1 * 9mm Tape Maker 1 * 12mm Tape Maker 1 * 18mm Tape Maker 1 * 25mm Tape Maker Usage: 1. Cut the bias strips across the fabric at 45°. 2. Wrong side up the tape maker, use awl to pull the fabric through. 3. Pull tape maker and press in folds iron. Note: Clear instructions for use on the back of the blister card. Please allow slight error due to manual measurement. Thanks for your understanding.