Shaken membranophones

A damaru (, ; Tibetan ཌ་མ་རུ་ or རྔ་ཆུང) is a small two-headed drum used in Hinduism and Tibetan Buddhism. In Hinduism, the damaru is known as the instrument of the Hindu deity Shiva, associated with Tantric traditions. It is said to be created by Shiva to produce spiritual sounds by which the whole universe has been created and regulated. In Tibetan Buddhism, the damaru is used as an instrument in meditation practices.

class of musical instruments

The denden-daiko or is a Japanese children's toy drum or tambourine attached to a long handle. It has two small bells attached with strings, which strike the drumhead when the handle is shaken. "Denden" is an onomatopoeia for the sound it makes, which gives the toy its name. They were popular during the 17th century.