Blended color version of EPA(R) FIBERS 10" Length Approx. A 1/4 oz. Per Pack Extremely Durable Keeps Any Profile 0% Water Absorption - Very Easy To Cast Blend of original EPA(R) FIBERS The perfect blend of the original EPA(R) FIBERS. When I fish I pay a lot of attention to the baitfish and their behaviors. For years I have observed baitfish do change color in many situations, especially when under attack from predators. If you want to simulate these natural color changes EPA(R) FIBERS 3-D will do the trick for you. This synthetic material is extremely durable, lasting many catches. It doesn&';t absorb water, making it very easy to cast. And it will keep any profile, making it a dream to tie with. Certainly these fibers will make the difference in your patterns.