Berkley Series One Spinning Rods offer improved comfort while maintaining sensitivity to feel every bite, as well as the strength required to land those big fish. These rods feature a lightweight, 100% carbon fiber blank construction, precision lock-twist down reel seat and stainless steel guide frames. All of these great features combined with a full cork handle creates an amazingly durable and strong casting rod. Berkley Series One Spinning Rods offer anglers reliability and outstanding performance that will exceed all expectations.