Okinawa Sanshin (three-stringed instrument) Red Water Buffalo Plectrum, Round Type, Approximately 9.49cm, 60g, No. 12, One-of-a-Kind This is a red water buffalo plectrum for the Okinawa Sanshin. It has a beautiful pattern and a good shape. It's a fairly large plectrum. This is the oldest and most standard shape of plectrum. Weight: 60g The white patterns seen in the image are not on the surface, but are slightly deeper. They are very visible in the image, but less so to the naked eye. The pattern has slight white and brown vertical lines on the back. There are no identical items, each one is different. One-of-a-kind. The dimensions are listed in the last photo. ※※※※ ※※※※ ※※※※ ※※※※※