La Rochere Reservoir Absinthe Glass STORY - La Rochere is the oldest continuously working glass factory in Europe located in the forests of the Lorraine and Franche-Comte regions that provided firewood for furnaces and ferns whose ashes made the potash necessary for the glass fusion. TRADITIONAL ABSINTHE - For a traditional Belle Epoque absinthe ritual, use the glass with an absinthe spoon. Pour approximately 30ml of absinthe into the glass, or until it reaches the top of the deep ridge at the top of the stem. Then carefully put the spoon across the top of the glass and place a single sugar cube on it. DESIGN - The shape and size of these classic reservoir style absinthe glasses enhances the delicate aromas and flavors of the absinthe, without overfilling. The dosed stem makes it easy to pour the perfect amount of Absinthe into the glass and it's also easy to grip and swirl. SIZE - Approx size: 250ml / 8.5 floz / 16cm tall. Dishwasher safe.