Abstract: Long fiber bristles are placed into channel (U-shaped) members forming bristle strips in the completed channel members. The completed channel members are retained in holding member that keeps four or more channel members parallel to each other forming a surface of bristle ends. The natural parting line of the bristle strips forms alignment features that may be used to align the golf swing. Shaped slots formed by two adjacent channel members act to capture a golf Tee. The shaped slots (V-channels) and the natural stiffness of the fiber bristles keeps a Tee upright and vertical when holding a golf ball. A golf mat assembly of four or more channel members may be used singly or assembled into practice surfaces. The practice surface provides an area for the golfer to stand while recessing the assembly so the surface of the fiber bristles conform to the practice surface.