1、[7 Different Sizes] You will get 7 different sizes of crochet needles, including 0mm, 5mm, 0mm, 5mm, 6.0mm, 6.5mm, 7.0mm, which can satisfy your different needs. 2、[Bright Colors Durable] Made of high quality plastic, the knitting needles are smooth and durable, you can use them for a long time, and the color is cute and bright. 3、[With Strings] These plastic needles also come with 7 strings which can help you during knitting, with complete tools, you don't need to buy strings, and the operation is very simple. 4、[Perfect Gift] The crochet hooks set includes the most popular sizes, which are the best gifts for family and friends. It is not only suitable for beginners, but also for professionals. 5、[Widely Used] The needles are very suitable for making carpets, hats, scarves, handbags, boots and other items. They are easy to use, and also the perfect craft set gifts to friends. 7 x Crochet Needles7 x Strings Item Type: Crochet NeedlesMaterial: PlasticSize: Approx. 4mm / 0.16in, Approx. 4.5mm / 0.18in, Approx. 5mm / 0.20in, Approx. 5.5mm / 0.22in, Approx. 6mm / 0.24in, Approx. 6.5mm / 0.26in, Approx. 7mm / 0.28inSpecification: 1SetUsage: Household