LOVE KNITTING bamboo double point knitting needles come as a 4-piece set for working small rounds and shaped projects. The 20.3 cm (8 in) length gives room for stitches while staying compact for socks, sleeves, mittens, cuffs, and other tube-style pieces. Bamboo construction is noted in the product name, while the exact gauge varies by SKU and should be checked on the label. Keep the set together in a needle case between projects.