Cap: agate round treasure officer box13 cm long and 27.8 cm wide 14.5 cm high weighs 768 gCover box of chic modelling, take ears officer cap for modelling, box memorial mother mouth cover, mouth along the hoard of agate ornament.General carved dragon grain, elegant and chic modelling, exquisitely patterned, patina of natural of primitive simplicity, texture norm, clever and reasonable, it is a rare and valuable.