Ontheballbowling Lava Bowling Ball by Stan Ragets size 8 Thumb dams are used to

Thumb dams are used to plug the thumb holes in a bowling ball by containing the plugging resin compound to just the thumb area

The Roto Grip UFO Alert bowling ball works well with bowlers anywhere in the universe regardless of your bowling style

Performance type: Plastic/Spare Balls

Ball Featuring:Australia

This pairing easily clears the front part of the lane then creates an aggressive angular backend reaction

Ontheballbowling Lava Bowling Ball by Stan Ragets size 8 Thumb dams are used toDon't miss out on this ball designed by Stan Ragets This is a custom bowling ball made to order. It can take 1 4 weeks to create, cure and ship the ball. Featuring: Lava Coverstock: Plastic Performance Type: Plastic Spare Balls Reaction: Straight Lane Condition: Any Ball Finish: Rubbing and Finishing Compound Single Buff The ball will have a light color ring around both halves, this is normal and from the printing process. Design By Stan Ragets