This is a six inch, eco-friendly, Rubberwood tone drum with 4 grooved tone chambers that produce warm and appealing rhythms when struck. The longest groove produces the lowest sound and the shortest groove produces the highest sound. Play with the easy-to-hold rubber headed mallet or drum with your fingers. There are no wrong notes! Includes child safe rubber mallet. • MFSKU 3770 • UPC 048667351653