Coverstock: UG Nano-Thane 3.0 Pearl (Level 3.0) Core: Infinity Core with Shock Absorption Core System IV RG: 2.464 ΔRG: 0.050 INT-Diff: 0.021 Surface Finish: Resurfaced during plugging 360→500→1000→2000→Polish Plug Count: 5 Games: Approximately 20 games by the previous owner; I didn't throw it at all as it didn't suit me, and I plugged it. It's already plugged, so you can throw it right away. Recommended for trying out layouts or for beginners who want to try a high-performance ball. Original box not included. Will be shipped in a separate box. We are not responsible for any cracks or scratches during shipping. This is a used item. Please purchase only if you understand. No claims, no returns.