Storm Concept Bowling Ball Weights:14 lbs. This design features Spider-Man icons

This design features Spider-Man icons

Superior adhesive guards against slipage

The background color of the product is darker at the overlap area

Dual Frame Locking Telescopic Handle With Grip Release

Combining innovation

Storm Concept Bowling Ball Weights:14 lbs. This design features Spider-Man iconsStorm Concept Bowling Ball The SPI LAB Series introduces the Concept, our next innovative release that reverses the narrative on how core cover combinations are developed for challenging patterns. The ARC Cover has the highest coefficient of friction (COF) values and is right at the USBC limit on oil absorption time. With the Concept, the coverstock acts as both the engine and the tires, while the Radius Weight Block behaves as the traction control,