100% composite design. 2-piece bat construction. Balanced swing weight. 78" standard handle. The X12 is balanced with a -12 length to weight ratio, so players are in control as they swing through the zone. Constructed as a 2-piece, 100% composite bat that gives you extreme performance in the barrel upon contact with very limited vibration to the hands. The X12 is approved for softball play with its 1.20 BPF USSSA, ASA and NSA stamps.