The Brunswick Melee Cross uses the Savvy Hook Solid reactive to provide traction on a variety of lane conditions for a variety of bowling styles by offering easy length through the heads with mid-lane traction and a powerful backend reaction. The core of this ball is the Melee Low RG Symmetrical core. This core has a design that allows the ball to rev quicker while producing max performance. This ball is finished with a 2000 grit Siaair pad that helps provide greater entry angle to the pocket for excellent pin action. This ball is recommended for medium to oily lane conditions.