Diverse Styles -- 8pcs heart crochet marks, 8pcs rectangle crochet marks and 8pcs flower crochet marks, size is about 1.38"(3.5cm), each style is slightly different in size, please check the picture to confirm the specific size before purchase. In addition, we use a separate ring to string each set of stitch markers together for gift packaging, it can be put on the hand for easy storage. Special Design -- Designed in red copper flower shape, dark green flower shape, white heart shape, black rectangle shape, etc. and painted with rose or bow on them, novel design, each pattern has a beautiful spray enamel, lovely and lively, which can make your knitting process more interesting. 304 Stainless Steel Claw Clasp -- Different from normal plastic ring stitch marks, these metal lock stitch markers combine with a tight hook. With this features, you can tightly reposition, fix and mark the stitches easily, they won't fall off of your knitting position. Zinc Alloy Lobster Clasps -- Different from normal plastic ring stitch marks, these metal lock stitch markers combines with a tight lobster hook. With this features, you can tightly reposition, fix and mark the stitches easily, they won't fall off of your knitting position. Wide Application Range -- These locking stitch markers can be applied for knitting, crocheting, DIY crafts, scrapbooks, cloth clothes and so on, or hang them on keychains or other crafts, of course, you can also use them to make necklaces, bracelets , earrings or other beautiful jewelry.