Made from Keith Andy's proprietary carbon fiber composite material. The shaft utilizes 12 carbon sheets with varying hardness at the tip, mid-section, and joint, creating a multi-layered structure with different hardness levels in each area. Used approximately twice a month for about two years. This is an early model, so there are some uneven spots on the shaft surface, but there is no warping and no issues with performance. Personally, the feel is close to wood, similar to an EX-Pro. Tip: ZAN Hybrid Max Joint: WAVY Please understand that this is a used item before purchasing.