Designed by Michele De Lucchi and proposed in two models by Poltrona Frau, no two Marianne vases are completely alike. Each one is a unique designer object, a true example of the art of blown glass. The glass is blown in an open mould consisting of steel strips.
The molten glass is blown through the strips at different intensities resulting in a vase that is slightly, albeit visibly different each time. The milk white finish of the Marianne vase is obtained by combining a layer of white glass with the transparent glass in the crucible.