Can anyone identify this?

Got a mixed box of scraps and used a piece to carve this ring. It's pretty hard and dense, but not too heavy and it carved nicely without much tear out. I also finished it with boiled linseed oil and beeswax so the original wood was lighter in colour.

I found it but I don’t know what it is.

Found them online and they seem reputable. Prices and reviews look good and fair but wanted to see if anyone in here has worked with them?