A true hybrid needle, the addi Turbo Rockets & Sock Rockets feature the tapered tips of Addi"s ever popular addi Lace needles, with the nickel-plating of the flagship ADDI Turbo® needles. Available in 40" for those who enjoy knitting socks on two circular needles, and 40" for those who prefer the Magic Loop method, these new needles are available in in US Sizes 000 - 13 - as SOCK ROCKETS or REGULAR ROCKETS