Callaway Tour I Mint Refinished Golf Balls (Pack of 12) Providing the perfect balance of breakthrough distance and control Innovative 4-Piece Inertia Technology utilizes a tungsten-infused outer core to shift weight away from the center of the ball The softer core formulation provides unparalleled tour feel The softer urethane cover generates more short-game spin for precision control and aggressive shot-making Refinished To the highest standard