This product contains 45% bone powder, which is currently the high-end bone China on the market. The porcelain is transparent, delicate, white and free of impurities. The bone China is observed in a bright place, the composition is detailed, and the bone China with light and no impurities is the first choice. Bone China and ceramic are graded, usually depending on the texture of the material, the manufacturing technology and the higher the level of painting design of the bone China, the more difficult the production, the more expensive the finished product. Glaze glaze glaze glaze glaze is a very important member of the ceramic family, its variety, high artistic value. It is a kind of porcelain glaze decoration, also known as "furnace color". The so-called glaze color is first fired into white glaze porcelain, painted on the white glaze, and then baked into the kiln at 600 degrees Celsius to 900 degrees Celsius. Glaze color, pastel, enamel color are glaze color. The glaze color is more bright and beautiful, but many people worry about whether there will be residual harmful substances on the market low-end inferior products to earn the market, so the use of relatively inferior materials to manufacture flower surface of harmful substances such as lead chromium residues do not think that the market spread on the glaze color tableware toxic rumors in fact, enamel powder and other pigments we use in the glaze color After high temperature firing and the latest chromium and lead removal technology, long-term use has no damage to the human body and meets or even exceeds the national quality inspection standards