8 months & up. Inspire your future musician with this exciting Mini Jambourine™ - Tambourine Instrument for Music and Rhythm Learning. This tambourine is perfect for your little one?s first instrument! The tambourine is sized perfectly for smaller hands, featuring a comfortable grip. This tambourine has a unique design with the jingles on the inside for added safety. Playing the tambourine promotes fine motor skills and hand-eye coordination. Measures 4" diameter.