Natural Hetian Green Jade Chengjisihan King Seal. Material: Myanmar Dolomite Jade. Jade size: 7.09in (18cm) x 5.75in (14.6cm) x 5.75in (14.6cm). "King Seal" jade box. Size: 16.54in (42cm) x 11.42in (29cm) x 11.42in (29cm), zinc alloy plated 24k yellow gold. Pure leather liner with gemstones on the top. Total weight for both about 16.5 pounds.