Hole 3, Plug 3 No major scratches. Box included. Will ship in the original box. The ION, a new premium line featuring the Element™ Tour A.I. Core, an asymmetrical core with the lowest RG value in Storm history. The first ball in the series, the ION Pro, features the fast-spinning core with durability and forgiveness, combined with the ultimate benchmark coverstock, the TX-16 Hybrid! Bowling Brand: STORM Core: Element Tour A.I. Core Coverstock: TX-16 Hybrid Reactive Lane Condition: Medium, Medium Heavy