Float pilsner flutes by Todd MacAllen and Stephanie Forsythe of Molo Design are carefully handcrafted by master glassblowers in the Czech Republic using the highest quality German borosilicate glass. The float pilsner flutes can be used to serve hot or cold liquids. The suspended bowl design at the bottom of the glasses serves to elevate condensation away from the table surface, making the use of a coaster unnecessary. When used for cold drinks, beads of moisture from condensation cling to the rounded underbelly of the glass, adding delicacy to the optical effect. Use for beer, tall cocktails, sparkling water, juice or tall coffees. Whatever you serve, it is the liquid inside which is emphasized, becoming a lens of liquid color, suspended within the glass, projecting a play of colored light onto the table surface. Set of 2, 8oz.