The sanshin is a traditional Okinawan musical instrument resembling a banjo. It features a three-stringed design and is typically made from wood, with a body covered in snakeskin. The sanshin is played with a plectrum and is integral to Okinawan music, often accompanying singing and other instruments. This instrument has deep cultural significance in Okinawa, reflecting the island's history and traditions. The sanshin is commonly used in various performances, including folk songs and dances, and is a key element in the unique sound of Okinawan music, contributing to its rich cultural heritage.