I'm building a toy box/blanket chest keepsake for my little nephew.It won't be stained at all. I was thinking of just using several coats of tung oil finish like Minwax sells. Will that be durable enough? As a youngster, I can see him tossing his toys around in it, spilling his sippy cup etc. I need it to have a durable finish but I'm not fond of the plastic look of just using Poly. Any suggestions? Thanks in advance, Rob