Wapsi Ultra 70 Denier Thread

Strong, smooth, flat, lightly waxed, slow building Wapsi Ultra Thread fly tying nylon thread. Wapsi UTC Ultra Thread has been engineered as a fly tying thread from the beginning. It is not an "off the shelf" thread as are many others. All of Ultra Thread's characteristics were carefully chosen to enhance its tying performance. Excellent for the majority of flies.