The interesting texture is achieved by scraping the surface with a push punch to make hundreds of small impressions and then applying wax all over.
This piece belongs to a private collector and is being sold through Guruve. It is in good condition, with a few tiny scuffs. Guruve can take no responsibility for its condition.
It was purchased from a well-known gallery in Harare in the late 1980s and comes with the original certificate from the gallery.