Bridgestone Tour B330-S 12pk Golf Balls, White: * The Bridgestone Golf Tour Performance optimized for pro level swing speeds over 105 mph with a preference for maximum tour spin * The new Tour B330-S features a larger core, softer cover and Bridgestone"s proprietary Dual Dimple Technology * The Urethane cover, now 13 percent softer than the previous model, maximizes spin control around the green * The larger Gradational Compression Core increases ball velocity for greater distance, and the Dual Dimple design offers superior aerodynamics and enhanced wind performance * The dimensions are 8 x 4 x 12" and it weighs 1.4 pounds * It features a 330 dual dimple technology for consistent flight