See the item title for exact specs.
NIB 15# Storm Rocket A.I. Bowling Ball w/Specs of 15.4/3-3.5" Pin/2.18oz TW
NIB 15# Storm Bionic Bowling Ball w/Specs of 15.2/3-3.5" Pin/2.80oz TW
NIB 15# Storm Bionic Bowling Ball w/Specs of 15.4/3.5-4" Pin/3.21oz TW
NIB 15# Storm Bionic Bowling Ball w/Specs of 15.2/3-3.5" Pin/3.23oz TW
NIB 15# Storm Phaze II Pearl Bowling Ball w/Specs of 15.2/3-3.5" Pin/2.96oz TW
NIB 15# Storm Ion Pro Solid Bowling Ball- 15.3/2-2.5" Pin/3.15oz TW
