See the item title for exact ball specs.
NIB 15# Hammer Zero Mercy Pearl Bowling Ball - 15.4/2-3" Pin/2.10oz TW
NIB 14# Hammer Zero Mercy Solid Bowling Ball - 14.3/3-4" Pin/2.60oz TW
NIB 14# Hammer Zero Mercy Solid Bowling Ball - 14.3/3-4" Pin/2.00oz TW
NIB 15# Hammer Full Effect Bowling Ball - 15.4/3-4" Pin/2.50oz TW
NIB 15# Hammer Purple Pearl Urethane 78/D Bowling Ball 15.4/2-3" Pin/2.60oz TW
NIB 15# Hammer Spawn Bowling Ball - 15.3/2-3" Pin/2.60oz TW
