A paddle bat is a great way to make sure that you are getting palm-up, palm-down during your swing. Crafted with a normal knob and a full size barrel that only cut on one side, these are the only flat training bats on the market that have a game bat feel to them because they are weighted like your game bat. Make sure that you are driving the ball instead of rolling over or cutting underneath it. These bats can be used with normal baseballs off of front toss. Warranty void if used on machine or live BP. Please allow 2-3 weeks for production.