I have a dumb question. What is the preferred product for maintaining the appearance of unstabilized wood handles? Is there some type of wax I should buff it with? Like bee's wax? Should I treat it like a cutting board and use mineral oil/bee's wax. Should I rub it with tung oil periodically? I'm just worried that as the seasons change the wood might crack or something worse. How often should I treat the wood? I can't really tell if it's getting dry, like I would a cutting board.