Innovative leaders of functionally designed glassware, Riedel proudly presents its Drink Specific Glassware series, developed in collaboration with US spirits specialist, Zane Harris. The series comprises of six glasses that can be used for thousands of cocktails. The glasses are based on the traditional ways of serving seven classic cocktails: The Old Fashioned, Manhattan, Daiquiri, Sour, Peasant, Buck and Julep. In collaboration with Riedel, Harris developed each glass, attaching importance to size, shape, volume and ice capacity. Each of the stemless glasses has an oar-design, where the top of the oar marks 2 oz. All glasses are crafted with lead-free crystal in Germany or Austria, and are dishwasher-safe.