1、The process is very simple. After assembling the tape, you just need to put one end of the tape into the wide end of the tape machine 2、Tape maker set is a patch-work tool, fabric curling finder, can make tapestries, carpets, home decoration 3、There are 4 types of tape maker, easy to replace and operate, make your work easier 4、Bias tape maker is suitable for daily sewing cloth hemming and piping 5、Stainless steel material possess corrosion resistance, good mechanical properties, high strength 4 x Bias Tape Maker Item Type: Bias Tape MakerMaterial: Stainless steelSpecification: 4 PiecesProduct Function: Daily sewing cloth hemming and pipingTips: Finished Width of 6mm Hemming Strip: Prepare a 12mm width diagonal cut cloth strip, and the hemming of the work is 3mm (folding the hemming in half)Finished Width of 12mm Hemming Strip: Prepare a 24mm width diagonal cut cloth strip, and the hemming of the work is 6mm (folding the hemming in half)Finished Width of 18mm Hemming Strip: Prepare a 36mm width diagonal cut cloth strip, and the hemming of the work is 9mm (folding the hemming in half)Finished Width of 25mm Hemming Strip: Prepare a 46mm width diagonal cut cloth strip, and the hemming of the work is 11.5mm (folding the hemming in half)For Your Reference: 6mm (narrow-edged type): Thin strips, decorative edges, commonly used models of glass painted patch-work;12mm (narrow edge type): Commonly used models for thin belts and decorative edges;18mm (conventional type): The regular width of the edging strip;25mm (wide side type): Regular width for thick work/wide side wrapping;Instructions for Use:Example: For a 12mm tape maker, prepare a 24mm width diagonal cloth strip (45 degrees is the best) to be longer than the expected length. When using it, cut the front end of the cloth strip into a triangular for easy insertion. Put in from the big end of the tape maker, pull out the cloth strip from the small end, do some sorting, and iron it with an iron.Other models are the same as above.Size: Approx. 25mm / 1in18mm / 0.7in12mm / 0.5in6mm / 0.2in