Addi Turbo Sock Rockets 16 11 ADDI's New Sock Rockets were so popular, they've added a full range of lengths and sizes. These are based on the LACE needles - From US3 to 13, combining the fantastic, super sharp lace tip with the legendary ADDI finish. Need smaller needles (US000-2?) Try the SOCK ROCKETS - they're awesome - especially for Magic Loop