Yunnan Dawb Marble

Yunnan dawb marble yog ib lub pob zeb zoo tshaj plaws. Nws nta xim dawb tom qab nrog cov kab ua kom pom thiab zoo nkauj. Nws yog qhov tsim nyog rau thaj chaw loj hauv kev kho kom zoo nkauj, ua kom qhov chaw dav dua thiab ci, thiab tsim cov ntxim nyiam thiab cov huab cua ua qauv.