Generally speaking, the clearer the sound of the wine glass, the longer the lingering sound, the better the texture, and the more expensive the price is, of course. This is actually one of the ways to distinguish between crystal glasses and ordinary glass glasses.

Because the material is different, the ordinary glass makes a "click" sound that is more dull, and the aftersound is much shorter than the crystal cup, the difference is obvious (of course, it does not rule out that some people just can't hear it).

However, to distinguish the crystal cup from the crystal cup and the crystal cup from the crystal cup... Between the price, that's a little difficult.

For example, the ring fat Yan thin is beautiful, each crystal cup sound high, low, thick, thin, are affected by its cup wall thickness, Mosaic technology, size, shape, etc., each is different, but also each "ride the wind and waves", let me pick which is good?

In fact, if the material is pure crystal glass, trying to blind guess the price of the crystal cup from the sound, it is difficult for ordinary people.

But we can try to make a comprehensive judgment - such as brand, origin, process, antique collection professionals will also consider including "rarity, elegance or not, appearance of the new and old degree, shape and color", and even the related folk customs, folklore, may affect its market price, plus whether it is a complete set, spread there is no sequence and so on