Ok, so I want to buy an unfinished wooden box from Michaels, and paint it. Wellllll, the problem is, I want to be able to wash it, possibly in the dishwasher. Is there some type of product I could put on it (that is safe after drying, I want to put food in it) that can make it dishwasher-safe & so the paint won't rub off???

     *Btw, yes, I'm looking for some type of wood sealant or finish, lol w/e it's called!!!*