Customized 12oz Camping Reusable and unbreakable Enamel Coffee mugs Promotional Gift Water Cups

Enamel cups are made of heavy-duty steel and coated with bright enamel on the surface. They do not release any toxic substances when hot drinks are consumed. They are healthy for daily use, stronger and less likely to break than ceramic or grass cups, and can be reused with a long service life. The porcelain surface is smooth and fine, with rich colors that do not fade easily. It also has good corrosion resistance. Coffee, tea and other beverages are less likely to retain pigments or odors, and can be washed in a dishwasher or by hand. It is lightweight and easy to take them outdoors. As corporate gifts or anniversary presents, let vintage enamel cups become exclusive items that carry emotions. 3.3" L x 3.3" W x 3.1" H