Package Information--You will receive 1pcs of 0-9 number stitch marker chain, 20pcs lobster clasp stitch marker pendants to help you keep track of where the knitting project you are working on is located.Size Information--Knitting row counter chains are about 260mm long, numbered beads: 7x4mm, ring diameter: 8mm, inner diameter: 6mm; red jasper bead pendant: 32mm long, ring diameter: 10mm. Fits needle sizes up to US 10.Easy to Use--Stitch markers are made of high quality metal, strong enough and stay closed, easy to fasten closed and open, they won't snag your yarn or work and stay securely locked to your knitting.Unique Designs--The digital acrylic beads are held together by metal rings, and the red jasper beads add a chic look that makes the sewing design more eye-catching and fun.Wide Usage--Locking stitch markers are widely used for knitting, crocheting, also can be made into necklaces, bracelets, keychains and other DIY crafts, also can be an ideal gift for your loved ones, mums, wives and other people who like knitting.