Just a tiny goblet I carved out of a basswood branch to kill time on a sunny spring day. The walls are thin enough to let sunlight through on both the cup and the base. I didn't have any sandpaper so I just soaked it in hot beeswax once finished to make it a usable drinking vessel. One of the many things I am now able to carve since having hammered a spoon knife out of an old nail and case hardened it. It holds maybe a little more than a shot, less than a double shot. Took maybe two hours tops.