I am still waiting for it to arrive from Italy. I need to figure out how to carefully clean and restore the wood. I have seen sets (mr-razor, is one) that appear to have a deep, rich wood-y character that seems to gleam in the light. I wonder if this can be cleaned up like that.
HTere are products for restoring wood furniture. Fornby's I think is one of the more popular ones, but honestly looking at that, I don't think it will require more than a cleaning, and conditioning with furniture polish. Something with lemon oil and bees wax should do a good job to penetrate and shine the wood. Rub it in, let it sit for a bit, then buff with a clean cotton cloth. Might be worthwhile to do as many as three applications. Any more than that and I think you're just "polishing your box" for the sheer pleasure of it.