[1 BOX 1 LOOP 20PCS STITCH MARKERS]: upgraded knitting stitch markers, 20pcs butterfly charms knitting stitch markers can be hang on the loop, easy to select and store, larger leverback hooks can be used easier. A plastic box is included to help you keep your knitting table clean and store your knitting tools.[FUNCTION]: Large hole leverback hooks butterfly charm knitting stitch markers are helpful for sewing, weaving and knitting etc. The markers are must have tools to reposite where the knitting pattern starts and ends, to know where you need to repeat or change weaving. Just need to clip the charms on knitting wool to mark it. Removeable and able to be reused.[PREMIUM MATERIAL]: The butterfly charms are made of alloy and enamel, hard, not easy to fade. The round loops and lobster clasps are made of brass, not easy to rust or break.[SIZE]: Butterfly knitting crochet markers, 32mm/ 1.26 inch, pin, 0.5mm. Round loop, 20 gauge, 45mm in diameter.[WIDE APPLICATION]: The enamel butterfly charms with lobster clasp design are perfect knitting stitch markers, can also be used as zipper pull. You can also use the charms for jewelry making, just need to clip the butterfly charms on bangle bracelets, earring hooks, jewelry chains to make bracelets, earrings and necklace etc.