Legendary designer Kaj Franck believed in the essential. His now iconic designs are multi-functional, with most deriving from three simple forms: circle, square and rectangle. Versatile and refined, Franck believed it was what one did with his pieces that made them theirs. Guided by his desire to seek the essential, Kartio features timeless pieces that are iconic symbols of Nordic design. The Kartio tumbler is durable enough for everyday while the simple design fits any table. The larger size allows a generous serve. The vivid range of the Kartio palette represents Iittala’s vast coloured glass expertise.