Gorgeous skeleton fish by Mario Saulo Moreno. Mario Saulo is the son of prominent folk artist Saulo Moreno one of the great masters of Mexican folk art. His technique is called <strong>alambroide</strong> created and named by his father, which consists of using wire to build up the piece and papier mache to create their sculptures. After the piece is dried and sanded, it is then painted. This wonderful fish has all its bones inside!