Lisu Opium Scale. Cm 20x8,5. Approx second half 19th century. Box made of teakwood, scale made of brass The Tibeto-Burman group called Lisu inhabit Northern Burma, Thailand, and Southern China province of Yunnan. In Burma/Myanmar they live in the Kachin state. This is a complete, old hand carved wooden box opium scale. See more pics: http://www.facebook.com/media/set/?set=a.10150968152349258.480613.358259...