Pro Nine PL1 Pony League Official Game Baseballs have a Precision Raised Seam, Select Grey Wound Wool and a Cork and rubber center. Meets All C.O.R and Compression Requirements. For Regular Season Play.
Pro Nine PL Pony League Official Tournament Baseballs have a Precision Raised Seam, Premium Grey Wound Wool and a Cushined Cork Center. Meets All C.O.R and Compression Requirements. For Post Season / Tournament Play.