The Dudley(R) 12'' NFHS/USA (Formerly ASA) SB12 Fastpitch Softball is engineered for the dedicated athlete that needs premium performance at all times during game day. This ball is outfitted with a top-tier granulated cork, and features a leather cover for superior grip and protection. Product Features: Size: 12" Cover: Leather Center: Premium granulated cork Rating: .47 COR League(s)/Association(s): USA/ASA(R), NFHS(R) Compression molded and heat fused Boasts superior grip and protection for the game's top athletes Additional Details: Includes 6 softballs