Zigi, Zigi Tiki's description:
A chalice-shaped mug with a tiki holding the bowl of the vessel over his head. Vines and flowers cover back and exterior of bowl. Named after the Hawaiian word for "Good fortune & Blessedness". Brown gloss glaze with orange interior. Marked "Trader Vic's" on bottom front and "Trader Vic's℗ 2020" on bottom. The ℗ is a sound recording copyright as opposed to ® or © symbols so maybe the sound your cocktail makes is protected? Dunno, but you have been duly warned.