After The Enamel Cup Is Damaged, It Should Be Eliminated Decisively

Enamel drinking glasses are also a good choice. Enamel is a composite material in which inorganic glass material is melted and solidified on metal at thousands of degrees. Enamel coating on the metal surface can prevent rust, so that the metal will not form an oxide layer on the surface when it is heated and can resist the erosion of various liquids. Enamel products do not contain harmful substances such as lead, are easy to carry and clean, and are widely used as eating utensils and washing utensils used in daily life. Enamel cups have a disadvantage. Enamel cups are afraid of bumps, and the surface is prone to damage. Studies have shown that damaged enamel cups are easy to precipitate harmful substances when holding drinks, and should be eliminated decisively.