Meet the addi® Rocket, a line of circular needles that combines the best of addi®. Styled after our popular addi Lace, these extra-pointy tips feature the same great plating that gives the classic addi Turbo® its incomparable zip. These circulars are available in 16-inch length (40 cm). Sizes are listed in approximate US sizes -AND- exact metric sizes for your convenience. All addi® needles are manufactured to exact metric sizes.