2 Piece - Composite DesignModel: 2019 Rawlings Velo -11 (2 1/4") Fastpitch Softball BatWeighting: BalancedConstruction: 2PC CompositeCertifications: USSSA, ASA, NSA, ISA, ISFWarranty: 1 Year Mfg. Warranty (paperwork is emailed when shipped)- Comp-Lite Composite End Cap- Balanced Swing Weight