SUSAN BATES-Velocity Nickel Plated Brass Circular Knitting Needles 16 inches. Super charge your knitting! These knitting needles are Nickel Plated Brass and a Super Smooth Joining to make your knitting projects move along smoother and faster than ever before. With an added bonus of being Quieter as well-what more can you ask for in a knitting needle? Length: 16 inches. Available in all the popular sizes. Imported.