FEW Bear @ FUSING MICROWAVE SAVEGOLD FINE BONE CHINA mug. The gold trim adds further elegance. ◎ "Fine Bone China" is made by mixing cow bone ash and porcelain stone (jido), containing more than 50% bone ash, making it suitable for creating pure white ceramics, and it's twice as strong as regular cups! ■ Size... Diameter 7.5cm, H 10.2cm ◎ Although it is unused, please refrain from purchasing if you are looking for a perfect item. As there is no original box, it will be packed with cushioning material for shipping.