Also known as shakers or chac chac, maracas are traditional South American percussion instruments used in Latin, pop, jazz, and world music. Sela maracas feature a durable 90 mm plastic head filled with fine metal sand for a crisp, articulate sound, and an oak wood handle for a comfortable grip. Designed for all skill levels, theyre perfect for studio, stage, or classroom use and pair well with other percussion instruments like congas.