This stainless steel cup is wrapped with plastic, which protects the steel liner, extends service life, controls temperature, and improves touch. The tea accessories can be used for filtering tea or using direct drinking accessories to control the flow of water. The bottom storage box is made of food-grade material and can be used to store drugs, tea, foods and so on. The overall outward appearance is sleek and smooth. There has a natural transition between the rope cup cover, with personalized color, giving a sense of youth, vitality, lightness, so that the cup naturally becomes a fashion accessory.