How the glass is non-slip: a non-slip glass, including a cup body, there is a groove on the cup body, the groove is oval, the depth and area of the depression are suitable for fingers to hold, can play a good anti-slip effect, and Easy to clean, so it can play a non-slip and easy-to-clean effect.
Read MoreThe main component of ordinary glass cup is silicon dioxide, which is an amorphous inorganic non-metallic material, which is generally made of a variety of inorganic minerals as the main raw materials, such as: quartz sand, borax, boric acid, barite, barium carbonate, limestone, often is, soda ash, ......
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