Whether a glass is frosted or transparent depends on which style you prefer:
1. Frosted glasses are almost ordinary materials. After being pressed with glass grinding wheel, they are sprayed with sand by technology. The price is cheap, and the glass wall is also very thick. In addition, they are not resistant to high temperature and are easy to break in winter, so they are mostly used by ordinary enterprises to carry out activities.
2. Transparent glass cups can be roughly divided into three types: ordinary glass cups, high borosilicate glass cups, and crystal glass cups. Ordinary glass cups are basically machine stamped and are cheap; The advantages of high borosilicate material are environmental protection and health, resistance to rapid cooling and heating, and can be roughly divided into single layer, double layer, and office cups. It is mainly manually fired and blown by craftsmen, with complex processes and higher prices than ordinary cups. High borosilicate glass is widely recognized as recommended glass by health experts; Crystal glass is divided into glass crystal and pure crystal. The manufacturing technology of crystal glass is also fired and blown, and the price is higher. Generally, people who focus on quality in their daily lives use it more.