Superthread is a premium quality flat tying thread available in 18 colors. These assortments contain all the most-common colors, including some flouorescent colors. This all purpose fly tying thread uses parallel bonded filaments to provide a flat thread with a small diameter and optimum tensile strength plus excellent ability to grip slippery materials. It is available in 3/0 (135 denier), 6/0 (110 denier), and 8/0 (72 denier). All spools are 100 meters.
