14lb STORM Level Used for about 5 games. Features RMM™ Solid coverstock and the Equalizer™ A.I. core. - Brand: STORM - Color: Black - Weight: 14 lbs - Top Weight: 3.1 oz - Pin: 3.5 - Coverstock: RMM™ Solid - Core: Equalizer™ A.I. Core - Ball Finish: 1000 grit It felt like a mix between urethane and reactive. The reaction is mild whether dulled or polished, so it should be easy to use. I'm switching to 15 lbs, so please, someone, take it. Thank you for looking.