As an important member of the cup products, it has gradually shown its advantages in drinking water. The advantages of crystal cup products are: smooth surface of crystal glass material, easy to clean, healthy and sanitary, and like stainless steel cup, purple sand cup, etc. due to its surface The voids that can not be observed by the naked eye, bacteria, impurities, tea scales, etc. are easy to adhere, and are not easy to clean; the crystal cup is transparent and pure, and when the tea is brewed, the shape and color of the brewed object can be seen, and the sensory enjoyment is brought about; The crystal cup has a certain function of keeping warm and keeping warm, and the best effect of tea is to ensure the good taste and repeated brewing of the tea. The vacuum structure of the stainless steel cup makes it easy to make the tea into a paste and affect the taste; the crystal cup body The pattern of the flower is changeable, the workmanship is fine, and the drink in the cup reflects the taste of the user; the high-grade crystal glass is also the gift of gifts and collection with its exquisite craftsmanship and exquisite packaging.