This 16" toy violin plays 25 melodies with the touch of a button and uses a small microprocessor chip to emulate the real sounds of a violin. Approximate size 16 x 6 inches. Recommended for children 3+. 2 AA batteries INCLUDED Popular Tunes the Toy Violin can play: London Bridge She'll be Coming 'Round the Mountain Oh Suzannah One Little Two Little Three Little Indians Old McDonald Twinkle Little Star No Place Like Home Mary Had a Little Lamb Frere Jaques, and other nursery rhymes Are You Sleeping Brother John Isle of Capri If You're Happy and You Know It Old Black Joe... Plus 12 more tunes