21Pcs Black Counter Chains Set 1Pc Acrylic Number Bead Knitting Row Counter Chains with 20Pcs Black Ball Plastic Pendant Locking Stitch Markers for Weaving Sewing Accessories [Locking Stitch Markers]:You will receive 1pcs acrylic number bead knitting counter chain and 20pcs plastic pendant locking stitch markers for your knitting work. [Large Quantity]: Multi-quantity stitch markers easily help you organize and distinguish different positions of crochet stitches, providing more options for your DIY craft projects. [Lobster Clasp Crochet Lock]: Metal locking stitch markers are combined with a tight lobster clasp. With this feature, you can easily secure and mark stitches tightly and they won't fall out of your knitting position. [Easy to Use]: The knitting stitch marker is made of a high quality alloy. It is strong, easy to fasten and open. Smooth and without compatible with sharp edges, they will not snag your yarn or work and will lock your knitting securely. [Mulitple Usage]: The locking stitch marker can be applied to knitting, crochet, DIY crafts, and can also be hung on keychains or other crafts for easy, beautiful and versatile use.