Designed for tying flies and jigs, the Uni Thread 3/0 Waxed allows anglers to attach skirting material in a secure and attractive manner. Constructed with an increased number of filaments, the Uni Thread 3/0 Waxed is durable enough to stand-up to big fish and snaggy environments. Offered in a number of proven colors, the Uni Thread 3/0 Waxed provides the finishing touches that will "tie" your project together.