IVV (Industria Vetraria Valdarnese) was founded in 1952 by a team of glassworkers in San Giovanni Valdarno, in the heart of Tuscany. Over the years, IVV has become one of Europe's leading glass and hand-made glass manufacturers through in-depth research into material science, design, traditional craft techniques, and precise production processes. Our goal is to create unique pieces that constantly renew decorative elements and dining tables. The transparency, brilliance, and subtle tone of IVV glass are the hallmarks that distinguish it from ordinary glass. These superior qualities are meticulously ensured at every stage, from the finest raw materials used to modern production techniques and the skill of our glassworkers. They are handcrafted and dishwasher safe at low temperatures.