Braided carbon fiber construction around a proprietary solid core - providing powerful, clear, rich warm tone with even feel and balance. Professional performance potential at an affordable price. These bows offer exceptional performance, are highly responsive and project a most powerful, clear, rich warm tone. Unlike standard composite bows, which are hollow, these bows have a solid core to give them a supplementary even feel and balance. The carbon fibers used to make this bow are woven into a continuous pattern. This creates a seamless bow that carries its fiber patterns down its entire length just as the grain of a wood bow is carried down its entire length. Uses a natural finish, rather than paint, to showcase the aesthetic beauty of this bow's interwoven design.