the latest 13.9oz starbucks mug, starbucks plastic straw coffee cup, packaged in a separate box, supports customized logo

since the glass does not contain organic chemicals during the firing process, when people drink water or other beverages from the glass, structure: the double-layer heat insulation design of the cup body not only maintains the temperature of the tea soup, but also does not burn your hands and is more convenient to drink; it is not necessary to worry that the chemical substances will precipitate out and be drunk in the belly; in addition, because the glass surface is smooth , easy to clean, bacteria and dirt are not easy to breed on the wall of the cup, so it is the healthiest and safest for people to drink water from a glass.the design of the double-layer glass greatly reduces the thermal conductivity of the cup body, and when used,.syi