Boye size 17 (12-1/2mm) circular knitting needles * Length: 29-inch from needlepoint to needlepoint * Easy-glide anodized aluminum needles * Featuring Boye Perfection Points - designed for superior performance and perfection, the concave points help prevent dropped stitches. * Founded in 1906, Boye Needle Company was the first American manufacturer of crochet hooks and knitting needles.