The DTB ProXR Flat-Bat Trainer is a 243 painted all black with our granite grip finish on the handle. It is available in 24"-30" (approx. -5 weight) as a one-hand trainer and as a full sized bat in a 31"-34" (approx. -3 weight). It comes with a ergonomically designed patented ProXR knob (US Pat #7744497PROXR) for precision swinging. A great tool to have in your tool box as promoted by "Teacherman". This bat is designed for the balls to be hit on the edge of the bat only-NOT the flat side.