The wilson staff dx3 spin golf balls are supplied as a dozen and are the worlds softest multilayer golf ball with 35 compression the distance feel and spin balls offer more forgiveness off the tee and have a seamless 302 pattern for consistent ball flight their 3 piece construction with an inner mantle makes the balls more resilient with more spin when playing mid and short iron shots the high performing balls have three main attributes to improve your game better distance feel and spin