Oval Bolt Zipper Pulls Provide Easy Opening

This bag holds a ball

Core: Centrum (14#-16#)

Color: Purple/Blue/Black All colors do vary somewhat from the picture shown

Color: Halogen Yellow

Hammer Black Widow Spare Bowling Ball Blue Orange Smoke $25-$50 Oval Bolt Zipper Pulls ProvideNow Hammerheads have a performance polyester option to put in their bags. The Widow Spare, featuring the legendary gas mask core, is perfect for hammering spares, or taming tough conditions when other balls hook too much. Color: Blue Orange Smoke All colors do vary somewhat from the picture shown. Core: Gas Mask Coverstock: Polyester Finish: 800 1000 2000 Abralon Polished w Powerhouse Factory Finish Polish RG: 2. 48 (15# ball) Differential: 0. 058