Bamboo circular knitting needles come with 18 different sizes with diameter permanently marked on needles for ease of selection, the sizes from 2 mm to 10 mm. Overall length of circular knitting needle measures appr. 31.5in. Single pointed bamboo knitting needles in 18 sizes, which are permanently engraved onto the handles. The sizes from 2 mm to 10 mm. Length of knitting needles measure appr 9 in.Each set includes all the most popular US sizes and then some There is no static reactions on it makes you weaving happily. The set of knit suit tools are perfect for your needs. Whether weaving scarves, thread cut, sewing clothes and marking, it can make your knitting process successful.Perfect for handmade weave DIY tools. It's the best choice for you preparing gifts for your kids or friends Strong, flexible, and lightweight, bamboo needles offer the same warm, organic feel as wood, but they are usually more affordable. Bamboo needles are a good choice for beginning knitters and slippery yarns. Great choice for any weave DIY lover or beginner knitter as all of the tools available to make your knitting go smoothly. Material:bamboo colour:As shown Package Contents: 15 * bamboo double pointed needles set 18 * pairs bamboo knitting needles 12 * bamboo crochet hooks 1 * accessories package Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.