There are no finer imitations, natural or synthetic, for tails, legs, and wings than the feathers of the Spanish Coq de León’ Fly-Tying Methods (1987) by Darrel Martin Tungsten beads Feathers Dry flies Tying threads Quills & Body materials Hooks Tinsels & Wires Synthetic dubbing Natural dubbing Fly boxes Tungsten beads Fur and hair Pure silk threads Quick View Semperfli Tungsten Slotted Beads £3.25 View Options Quick View Sybai Tungsten Slotted bead from £2.65 Only 3 available Only 3 available Only 3 available Only 5 available Only 4 available Only 3 available Only 1 available Only 2 available Only 3 available Only 2 available Only 5 available Only 3 available Only 2 available View Options