Bull by Antonio Da Ros for Gino Cenedese & Figlio, 1970s
Sommerso glass: Blue/aquamarine into Uranium yellow.
The glass changes color under UV light (please see second picture)

The piece is in great condition: some "lenses" are present on the bottom of the base and are not affecting the integrity of the edges nor the overall appearance of the bull.

H7.5" x L 8.7" x 3.9"