Features: The blade of this premium quality seam ripper is produced on Japanese machinery, ensuring this steel blade is finely sharpened and grounded to perfection. Seam Rippers can be used for many different uses including sewing and general use like quick unpicking as well as for neat cutting open of buttonholes Instructions: To unpick seams, slide the seam ripper under the stitch to cut the thread. Repeat every 2-4cm along the seam, then pull out thread from underside To unpick overlock seams, slide the blade through the upper and lower looper threads, then unpick seam as above To cut open buttonholes,
