On Blow Seam Ripper | Stitch Unpicker and Opener Sewing Tool | 9 Cm (Pack of 5). Made of Premium Stainless Steel and Strong Durable Plastic. Comfortable and sturdy, for long time usage Designed with polished and smooth sharp blade surface, works fluently on your sewing, embroidery and art work. A red round mini ball at the end of the smaller fork for protecting your fabric and the seam cutter comes with a clear lid cap, can protect your hand when you carry it. The seam ripper is good for ripping out seams and stitches without damaging the fabric, for removing the clothing tags, etc