Columbia 300 Blue Dot Select Weight:13 lbs. Roto Grip created the Halo

Roto Grip created the Halo bowling ball to dominate heavy oil conditions

Adjustable Non-Slip

These soles are available in a variety of materials for different slide preferences

Length: 125 (scale 1-235)

Columbia 300 Blue Dot Select Weight:13 lbs. Roto Grip created the HaloColumbia 300 Blue Dot Everybody needs a good stand by. Blue Dot still reigns as America's true blue spare. Its high tensile polyester cover allows for the slickest performance on the driest lanes. With every shot, in every game, Blue Dot comes through with flying colors. Count on it. This re release ball is harder than the White Dot making it more reliable. Color: Silver All colors do vary somewhat from the picture shown Core: Bullet Coverstock: