The Easton FS50 Fastpitch Bat is the perfect bat for beginners. The Easton FS50 Fastpitch Bat is made of durable aluminum alloy. Easton FS50 Fastpitch Bat Features: -Durable aluminum alloy construction with 31/32" handles. -All sport grips. -2A1/4" barrel. Length/Weight (-10): 25" - 15 oz. A* 26"-16 oz. A* 27"-17 oz. A* 28"-18 oz. A* 29"-19 oz. 20 oz * Note: Negative (-) drop: the error of the bat length and weight. For example, a (-)10 bat is a 29" long and 19 oz weight bat. Easton...for players who know the difference.