The above is AI generated.  My input is that I bought this for my kid who never used it or ever needed i,  He was a natural born hitter and would not take advice from anyone on baseball.  That said, that is why this is brand new.  Never even taken to the dugout.

Advice from a coach that every starting player on the team could hit home runs.  If I purchased this donut, I would make up some story about how it used to belong to (somebody the team will buy into) keep it in the dugout and have each player rub it when they go to the plate,  ALL basball players are superstitious...even if they don't know it or acknowledge it.  The first player to rub the donut or use it and hit a home run....."I told you so".   I know this sort of thing really works.  I priced it so a coach who know his stuff will be able to afford it.