The Pro Prime U47 is a maple baseball bat featuring a very short barrel taper, an extended barrel profile, and a large hitting area, providing a balanced swing weight for reliable solid contact. It has a high-gloss finish with a wine-colored handle and a natural barrel. Enhanced with a new surface hardening process, including the Professional Series Finish cured with UV light treatment, this bat is 30% harder than previous Louisville Slugger Prime models. Model: WBL2942010.