The Distiller's Whiskey Tasting Glass is a 3-ounce tulip-shaped glass that is a favorite among distiller's worldwide. The smaller size of this glass means there is less air in the glass and thus, an enhanced nosing experience. Smell your whiskey... not the air around you. These are great for tasting flights, or to conserve your expensive bourbon at parties. You may need a couple of six packs. These are great for tasting flights, or to conserve your expensive bourbon at parties. You may need a couple of six packs. Distiller's Tasting Glasses are handwash only!