niceeshop(TM) 12 Sizes Bamboo Crochet Hooks Knitting Needles 3.0-10mm-Pack of 12 Pcs Material: high quality bamboo;Size: 3mm - 10mm;Length: 6"(15cm) Needles are high pressure and high tempreture cured to prevent breakage and provide longevity Perfect for knitting scarves and sweater etc Size is permanently marked on needles