Addi Sock Wonder The 25 cm long circular knitting needle has its original addi gold cord between two needle tips of different lengths. One needle tip is 45 mm long and the other is 70 mm long. The idea was from a clever idea provided by a customer. The knitting of socks, sleeves, mittens and baby clothes in a circular direction are made much easier by the mini circular needle, as the longer tip is easier to take hold of. Made of brass, white bronze coated.