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This Ceramic mugs are handmade and the watercolor design is inspired by ancient Chinese landscape painting thatu2019s traditionally done by ink that dates back thousands of years. <br>It is Chemical free and there is no any side effects.
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What is the ceramic material? • Ceramics are generally made by taking mixtures of clay, earthen elements, powders, and water and shaping them into desired forms. Once the ceramic has been shaped, it is fired in a high temperature oven known as a kiln. Often, ceramics are covered in decorative, waterproof, paint-like substances known as glazes.
Why is ceramic used to make mugs? The first reason to choose a ceramic mug over another style is that ceramic holds keeps your drink hotter for longer. Ceramic loses heat at a slower rate than other types of mugs in that ceramic is more porous, meaning conduction occurs slower in ceramic mugs.
Is it safe to drink from ceramic mugs? • If ceramics are baked for long enough at hot enough temperatures, they may still be safe, but if not, the lead can leach into food and cause lead poisoning. • Acidic food or drink is especially likely to cause lead to leach out of ceramics, unfortunately for coffee drinkers with favorite earthenware mugs.
Is ceramic cups good for health? • It does not contain harmful substances such as lead, so it can be used safely. • At the same time, the ceramic cup is not only safe in material and high temperature resistance, but also has relatively better thermal insulation effect. Therefore, ceramic cup is a good choice to drink hot water and tea.
How can you tell if ceramic is lead free? Consumers can buy lead-testing kits in hardware stores or online. The kits contain swabs with instructions on proper use of the swabs and reading of the results. In most cases, the consumer will rub the swab on the food-contacting surface of the pottery.