Batak medicine containers from The Batak people of Sumatra, every clan has a datu (ritual specialist / medicine man) who has a variety of containers to hold his magic mixtures and potions, related to the origins of puk-puk, the magic substance contained therein Made of bone (kepala kerbau) and the figurative lid stopper (the inside piece) is made of teak wood. If you look closely to the patina you can see the age of the item! Aprox dimensions of the medicine containers each are: 17x3x3cm