This is another Nieri piece as part of a musician theme. I have not seen a decent colour image of this piece, so don’t know how the drum was painted on the drum surface. The one you see hear has been painted over as the dots are almost hidden on the side of the drum (in the triangles)
If you have this piece, I would love to know how it was finished. Do get in touch.
Note: drum may be mistaken for a bowl