Cup (Lip):
The cup is on the edge of the glass, smelling when the gather aroma. The size of the cup along with the formation of the cup will affect the path of the liquor flow into the mouth. Generally speaking, the white wine cup mouth is narrow, the liquor is more likely to flow into the mouth; the red wine cup is wider, and the liquor is more easy to flow to the mouth and tongue.

The cup body (Bowl):
The cup body is a part of the body of the wine. Basically, the wine cup is a narrow mouth wide, in order to facilitate the accumulation of aroma. The cup body should be smooth and bright, easy to shake a cup of wine drinkers in time. The cup of red wine should be short and wide, while the white wine cup should be high and narrow, the former is more close to the ball, the latter is more close to the shape of the tulip.

(Stem)
stem cup
Cup stem is connected with the cup belly and a cup seat part, it is to allow the drinking hand does not require contact with the cup belly, to avoid holding cup belly liquor temperature is increased, thus affecting the liquor flavor. Cup stems require a strong and appropriate length, both to shake the cup, and not easy to break.

Cup (Foot)

The glass cup can firmly stand on the plane. The cup seat must be strong enough to avoid shaking the wine when the shaker overturned. At the same time, the cup must be wide enough to support the glass. (compiled /Shirley)