ISO International Standard Cup (ISO Glass)
There are strict regulations on the size of the iOS cup. The height of the cup is 155mm, the diameter of the widest part of the cup is 65mm, and the diameter of the mouth of the cup is 46mm. Pour the wine into the widest part of the abdomen of the cup, which is just about 50ml.
The shape of the ISO standard tasting glass is similar to a budding tulip. Some people think it resembles a half chimney or a half egg with a small head cut off and elongated. The total capacity is usually 215ml, but there are also 410ml, 300ml and 120ml (dedicated for tasting sherry) and other different specifications, suitable for tasting any kind of wine.
The ISO wine tasting glass embodies the minimum standards for a suitable goblet: the colorless, patternless, and uncarved body of the glass is convenient for observing the color of the wine; the slender stem facilitates the rotation of the glass to accelerate the release of the aroma, while also avoiding Hold the glass wall to increase the temperature of the wine; the deeper body can ensure that the rotating wine glass will not spill out of the wine, and it can also leave a space for convection and concentration of the wine aroma; the narrower mouth is conducive to gathering the aroma of the wine. And can lead the wine into the best position on the tongue surface.
There are many wine glasses, and there is always one you like.