INTERCHANGEABLE NEEDLES: The ultimate in knitting versatility, this Knit Picks Interchangeable Needle set allows you to easily create dozens of different needle combinations so you can knit all types of projects including socks, sweaters, hats and more! INCLUDED: Set includes 9 pairs of 4.75" long interchangeable aluminum tips in US sizes 4-11 (3.5mm - 8mm), 4 black cables (2 each in 24", 1-32" and 1-40"), 8 black end caps, 1 cable connector and 2 metal tightening keys CONVENIENT CARRYING CASE: A flexible vinyl case with a snap shut closure neatly stores all of the included needles and accessories BEAUTIFUL COLORWAYS: Knit Picks Prism needles come in a bright, multi-color set where each size is color coded and includes the needle size etched on each needle International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.