1pc Chinese Yixing Handmade Zisha Tea Pet Yuanbao Coin Mouse Design Tea Ceremony Material: Zi ni & Duan ni Size: 8*7cm It is a delicate, lovely mouse. There is a coin in its hand, and it stands on another money which we call Yuan bao(). In ancient China, Yuan bao was a high value of currency, which was made of pure silver or gold. So, we can say the tea pet means money and treasures will be coming. How wonderful it is!