Designed to hook into the knitted or crocheted stitch so it will not slip out Good helpers for your stitching,help to make a marker when you are stitching, knitting or crocheting. * For the beginning and ending of pattern stitches, and where to increase or decrease the number of stitches Can also be used as a nappy pin on a new baby greeting card * Color: many colors, sent in random. * Size:app.2x1cm?LxW? * Material: Plastic