Black Locust end grain calabash that I fumed with 10% ammonia for around 8 hours. Black Locust has a high tannin content, and as such responds well to ammonia fuming. It looks very similar to Wenge, but has a slight yellow cast. This is also a fairly small bowl at 2 5/8"h x 2 7/8"d. I made this as a giveaway for my club's monthly mystery box drawing.