CFT 60 Bobbin Holder Standard Regular big game fishing reel The Simms SolarFlex Long Sleeve The Simms SolarFlex Long Sleeve Crewneck Shirt is the ultimate choice for men who value both style and protection resulting in a distinctive finish where minor variations between batches are a mark of authentic craftsmanship FEATURES: Optimized bobbin weight (17g) helps keep tension on the material during tying Teflon coated bobbin arms for smooth spool revolution Clever Micro Slit Foam design in bobbin nose to retain constant thread tension Bobbin tube made of zirconium ceramic to reduce thread breakage Comes with a spare threader The C&F Design® Bobbin Holder Standard CFT 60is a high quality Bobbin Holder