The exclusive Ruutu vase from Iittala is a mouth-blown vase designed by the French brothers Ronan and Erwan Bouroullec. Ruutu means diamond or square and the vase has a geometric shape of a rhomb. Ruutu is really elegant and even the shape is simple, it takes seven craftsmen to blow one vase. The series consists of vases in several colors and sizes that are designed to be combined!