Andrea C. Blum and Warren K. Olson design unique Ariel, Graal and Thalatta Art Glass vases in the tradition of quality Swedish Art Glass. These vases are created, together with Master Gaffer Michael D. Boyd of Foci Glass, by entrapping a design between layers of glass. The designs are produced using combinations of different colors, precious metals, air bubbles and sand carving. Their Nordic heritage and these special Swedish glass techniques combine to create an outlet for artistic expression.