Hammer Grooved Heel Small TLT03BLK This ball contains a strong

This ball contains a strong asymmetric core and is wrapped with a shiny pearl coverstock

The intermediate differential is lowered in this core and will prevent the ball from losing energy too quickly

This roller features a large zippered pocket to store your bowling accessories and it has a shoe compartment that stores shoes up to a size 12

Differential：0

With front and back metal supports it helps take stress off the hand and wrist

Hammer Grooved Heel Small TLT03BLK This ball contains a strongHammer Grooved Heel Small The hammer grooved heel is a one stop heel option for any bowling shoes. Womens: Small = 5. 5 8 Mens: Small = 4 6. 5