The price of crystal vases is several times or even dozens of times higher than that of glass vases. Some merchants know that most people can't tell the difference between artificial crystal and glass, so as to make huge profits. There are two simple identification methods. First, put the vase on the newspaper and read the handwriting on the newspaper through the bottle. If there is a ghost in the handwriting, it is crystal. If there is only one image, it is glass. The second is to touch the vase with your tongue. The crystal is cold and the glass is warm. Please pay attention to Bubby vase for relevant information.