Finnish designer Kaj Franck sought to remove excess in his work leaving only the essential. Franck realized his goal with his Kartio collection, which embodies a lively balance between material and geometric form. Refined and functional, Franck believed it was what one did with his pieces that made them theirs. Kartio is a beloved symbol of Nordic design that goes beyond any trend. With the creation of the Kartio tumblers, Franck mastered the design of drinkware. Durable enough for everyday while the simple design fits any table. The larger 40cl size allows for a generous serving. The 2pc clear Kartio tumbler set makes a great gift.