Insulated coffee mugs
Colorful ceramic cups - the wrong choice because of the huge hidden dangers in
those bright pigments, especially the inner wall is covered with glaze, when the cup is filled with boiling water or acid, alkaline high-potential beverages, lead in these pigments, etc. Toxic heavy metal elements are easily dissolved in liquids, and people who drink liquids with chemicals can cause harm to the human body.
Plastic cups - the choice of big mistakes Plastic cups should also be an unwelcome one. Because plastics are often added with plasticizers, which contain some toxic chemicals, when using hot water or boiling water in plastic cups, toxic chemicals are easily diluted into water, and the internal microstructure of plastics has many pores. It hides dirt, and it is easy to kill bacteria when it is not cleaned. Therefore, experts reminded that when purchasing plastic cups, it is necessary to choose a cup made of food grade plastics that meets national standards.