Double Pointed Needle Sets (6", Nickel Plated) Includes metal double pointed knitting needles in 6 sizes: US 0 (2 mm), US 1 (2.25 mm), US 1 (2.5 mm), US 2 (2.75 mm), US 2 (3 mm), and US 3 (3.25 mm) 5 needles included per size A flexible 6" by 6.5" vinyl case with a snap shut closure neatly stores all of the included needles Knit Picks Nickel Plated needles have a slick, glass-like surface which allows your stitches to move freely, while a hollow brass core makes them extremely lightweight for hours of comfortable knitting. With sharp tapered points at each end, double-pointed needles work best for small circumference knitting in tight spaces, such as sleeves, ever-decreasing hat crowns, or even glove fingers