Colorful, Crystallites, Jumbo KnittingNeedle Set, discount priced! In sets of 3 sizes. Get a hold of these lightweight, yet durable, crystal clear acrylic knitting needles! Smooth, glassy finish, easy to knit with. Each size is color coded. Light as air knitting! These are in 10 inch lengths. Sizes in each pack are 11, 13, and 15 (US Sizes).