Designed to hook into the knitted or crocheted 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 , and where to increase or decrease the number of . Can also be used as a nappy pin on a new greeting card Size: Approx. 2.3 x 1cm/0.91" x 0.39" (L x for W)