Sumatra magic medicine good cow bone container calender Batak

This little container is made of cow bone and wood. In the body carved their calender and magic motif . It was a medicine or charm container used by the Sumatra Batak tribes. Very fine carving . A good piece for collection. Size H 21cm. Only the. Indy good made of bone.
Please email me with any questions! Thank you! I can combine shipping if you buy more than one.