21 Pack Fly Tying Materials Kit 7 Packs Each of Straight Holographic Flashabou, Holographic Flat Tinsel, and Curly Fluorescent Spiral Flash for Fly Fishing Lure Flies.

["【Complete 21-Pack Fly Tying Kit】 – Includes 3 distinct flash materials, each with 7 vibrant colors (21 packs total). Perfect for all fly patterns: dry flies, wet flies, streamers, nymphs, saltwater flies, and tube flies.","【Material 1 – Straight Holographic Flashabou】 – Straight, fine strands with intense holographic reflection. Mimics fish scales and adds realistic flash to baitfish patterns, wings, and tails.","【Material 2 – Holographic Flat Tinsel】 – Flat, ribbon‑like tinsel with a full holographic coating. Ideal for wrapping fly bodies, creating broad reflective segments, and adding bulk with brilliant shine.","【Material 3 – Curly Fluorescent Spiral Flash】 – Pre‑curled / spiral shape with fluorescent and glow‑in‑the‑dark properties. Creates a wiggling, 3D effect in water; stands out in low light or murky conditions.","【Specifications & Value】 – Each pack contains approx. 4.5g (0.15 oz) of material, with each strand approx. 12 inches (30 cm) long. Enough quantity for hundreds of flies. Suitable for freshwater and saltwater fly tying."]