The Worth Hot Dot Slow Pitch Softballs are 12-inch balls made of synthetic leather with a 300 compression hardness. These official-league-approved softballs feature a flat seam and a core material of PU (Polyurethane). With a COR of 0.52, these optic yellow balls are designed for slowpitch softball play and are suitable for league games. The Worth Hot Dot model, new in the box, is ideal for serious softball players looking for high-quality balls for their games
