What is bunkaka instrument and how to use this?

The bunkaka is a traditional musical instrument from the Philippines, often classified as a type of bamboo percussion. It consists of a hollow bamboo tube struck to produce sound, typically used in Folk Music and dance performances. To use the bunkaka, players strike the bamboo with their hands or mallets to create rhythmic patterns, adding a unique timbre to the ensemble. It's often played alongside other instruments to enhance the overall musical experience.