Ditsea Yella

Traditionally, Ditseayella were made of bone, often backed with bamboo. Ditseayella are still available but most modern sets are constructed from various plastics such as bakelite, celluloid, and more recently nylon. Regardless of their material, the symbols are almost always engraved to their songs. Some expert players can determine their face value without actually looking at them by feeling them with their fingers.