The diameter of the bead is 1.6cm and the weight is 187g. A string of beads worn on court clothes. Chaozhu is a kind of pendant of dress, hung on the neck and hung on the chest. Agarwood is a precious spice that has been very precious in China since ancient times for enjoyment, wear, and medicinal use. This string of agarwood has precious material, round and full particles, dark brown color, sweet color, mellow aroma, bright patina, exquisite appearance, and smooth and delicate touch.