La Linea is a ceramic workshop active in Riva San Vitale since 1990, in an area historically linked to terracotta craftsmanship. Since 2021, it has been located at Piazza Grande 5, where it offers 13 workstations. Part of Fondazione Diamante, the workshop combines design, production and retail, offering tableware ceramics and decorative objects. It also produces the porcelain collections Mensis Foederatis and Linea Dialetto, dedicated to promoting Swiss and Ticino dialects. Alongside its own production, La Linea creates customised pieces for events and special occasions, using decoration techniques that make each item unique.