Made in Japan from specially selected, cured, and polished bamboo, Crystal Palace's Knitting Needle Set includes sixteen 9-inch single point bamboo knitting needles, ranging in size from US 0 (2mm) through US 15 (10mm). Housed in a hemp and organic cotton roll case, this Needle Set makes the perfect companion for knitters who prefer knitting back and forth on straight needles. A wonderful gift for beginning knitters looking to start a collection or for any knitter who loves the warmth of bamboo and the joy of scarf knitting! For more information about needle sizes and dimensions, please view Product Details, below. Please Note: Fabrics may vary for cotton roll cases.