Pack Includes: 6 Brushes Size: 10 Inches Long, 3 Inches Wide Core Material: Stainless Steel Wire Durability: Highly Durable Water Absorption: None - Easy Casting Fiber Blend: EP FIBERS, EP SILKY FIBERS, EP UV SPARKLE, and Extra Select Craft Fur This brush is extraordinary, crafting flies unlike any other. I began with premium craft fur fibers, then combined EP FIBERS and EP SILKY FIBERS for the inner core, finishing with EP SPARKLE for UV light reflection. The result? A long-lasting synthetic material that moves like marabou in water, with a dual-color effect when wrapped in a hook.