Drink Specific Sour 22cl, 2-pack from Riedel. An incredibly stylish glass to serve drinks in. The entire Drink Specific series is perfect for you who want to release your inner bartender. Drink Specific Sour focuses on sour drinks such as Daquiri. The unfolded top of the hive emphasizes the sour taste aromas. The glass can be washed in the dishwasher.