This is a set implement used by Bobolian / Bobohizan (ritual specialist) paraphernalia to perform ritual ceremonies such as Magang and Mensilad.
KOMBUONGO
Kombuongo is made from stem and rhizome of Kombuongo Plant. The spirits of Kombuongo help the Bobohizan / Bobolian when performing the ritual ceremonies. Usually, other materials such as brass and bones were tied together with the Kombuongo.