Item Type: Stitch Markers Material: Plastic Pink Inner Diameter: Approx. 5.5mm /0.2in Pink Outer Diameter: Approx. 1cm / 0.4in Blue Inner Diameter: Approx. 7.5mm / 0.3in Blue Outer Diameter: Approx. 1.2cm / 0.5in Yellow Inner Diameter: Approx. 9.5mm / 0.4in Yellow Outer Diameter: Approx. 1.4cm / 0.6in Specification: 1 Pack Usage: Household Application Scope: Most People Package List 2000 x Stitch Marker 1There are 2000 pieces of stitch markers and 3 different colors in the package, which is enough to satisfy your daily need about sewing craft. 2Made of highquality plastic, flexible and durable. Different colors are easy to distinguish in sewing work, not easy to get confused. 3The small circular marking circle can be connected to the stitches of the fabric thus saving the trouble of forgetting the number of rows and stitches. 4These small stitch counters are good helpers for sewing and can help to remember stitches when sewing, knitting or crocheting. 5Crochet Counters can also be used as a decorative center or crochet pattern for handbags, car seats, woven bags, etc., with wide application.