Wonderful Mid-century Modern feel to this art glass horse. But I do not know its vintage age. To me, it has that Etruscan look in the head and face. It reminds me of Italian artists like Marino Marini and Mimmo Paladino. I did not see a signature. I could not tell if it is perfect as there are always those quiddities of production. It displays beautifully from both sides. I do not know if it is Murano. This handsome steed measures about five inches by five inches at the highest point. It just has the most wonderful silhouette!