After some surfing, I realized what I have is actually a tung oil based varnish. I used it anyway, buffed with 000 steel wool in between coats. Did about 6, came out really nice. I redid the humidor I posted pics of before. Layering stain coats was an experiment. Nice finish. But you could not see the walnut very well. See the pic post humidor redux. I decided not to wax. Wax has to be taken off at some point. Lemon oil does a nice job for maintenance. After all, a humidor just sits there. No wear and tear.