Wrap Bracelet of Natural Stones Hand Carved Aztec Figure

Beautiful bracelet of Mexican origin, hand carved, with a pre-Columbian Aztec face. It has stones such as green amethyst, jade, The face is made of a material I think Bakelite . I could not find more information about this bracelet because I was unable to recognize the name of the designer. I think it says Paulin. It is a unique piece.