Ball is used. Original Weight hole has been plugged. Ball shows wear from use what you see is exactly what you will receive. The OG Piranha /C Jade Columbia 300 Pearl Reactive used 16lb bowling ball is a vintage Ten-Pin bowling ball with a green pearl coverstock and a ceramicore core. This mid-level ball is made of reactive resin, polished, and features a drilled finish. It is ideal for medium lane conditions . This bowling ball is perfect for players looking to improve their game with a trusted brand like Columbia 300.