COMFORTABLE TO USECrochet adopt a new high-density material that you can use these ergonomic crochet needles for longer knitting time, and the plastic handle can minimize drops and hand cramps during the crocheting process, making the crocheting process more comfortable. 8 DIFFERENT SIZES Crochet hooks knitting needles set including 8 different sizes,complete specifications, which can meet all your needs. Each hook is marked with a number, so you will never be confused. size ranges:2.5mm / 0.1in;3mm / 0.12in;3.5mm / 0.14in;4mm / 0.16in;4.5mm / 0.18in;5mm / 0.2in;5.5mm / 0.22in;6.0mm / 0.24in. PERFECT GIFT Crochet hooks knitting needles is an ideal useful Mom, Kids, Girls, College Students, Beginner,beginners or advanced crochet lovers. Sewing kit is perfect for both men, and women, best families and friends.Smooth crochet hooks slide easily to produce a clean finished product and avoid crocheting/separation of yarn. PREMIUM MATERIALSmooth hook needles is made of hight-quality aluminum. Each hook is heat treated, durable and polished, having smooth finish without snagging yarn. Which is -free with a nonporous surface.