Known principally for its thermal baths, there are several resorts in the city. Due to its wealth in hydro-mineral resources, Poços de Caldas is also known for the quality of the soap that it produces. There are four factories in the city: Raízes, Antares, Sarandi and Terra Brasil. Poços is famous for its glass, which is known internationally. The founders of the factories were descendants of the artistic glassmakers who lived on the Island of Murano, near Venice, in Italy. In the city there are four glass factories: Ca'D'oro, São Marcos, Veneza and Bonora.