(On back-order. As of now, we are expecting them in March 2018..)SCHOENHUT Oak Mahognay 12 Note Thumb Piano The Marimbas, also called the thumb piano, is a percussion instrument that is a great way for kids to explore music creatively. The small instrument takes up little space but has plenty of sound as kids, and adults, can use their thumbs to strike the tines and to get just the right sound. A simple instrument to play, there are 12 notes that can be combined to make an enormous number of sounds and songs. For more than 140 years, Schoenhut has made toy instruments with a stress on safety. The durable construction has made these instruments perfect for kids to use over and over again as they learn to play music and have fun. This instrument is recommended for kids age 6 and up.