Ulrica Hydman-Vallien is one of Sweden's most famous glass artists. Her unmistakable figures have adorned mobile phones and airplane tails, among other things. Hydman-Vallien's most important means of expression is her glass design, which has been an important explanation for Kosta Boda's success in the 1980s and 1990s. Paints his dramatic humorous décor with free and unbridled energy directly on the glass. Ulrica Hydman-Vallien has become an icon of the Kosta Boda brand.