The tranquility drums are soothing and easy to play. They are steel drums. They come in either a diatonic scale (do-re-me-) or a pentatonic scale ( similar to the black notes on the piano). They come with a set of drum sticks and a backpack carrying bag. They are 20cm size.
An ancient instrument, an in-blown Japanese meditation flute. Haunting pentatonic scale. Included are instructions for the blowing. Deep sounding.
These shakuhachis are made from the root section of the bamboo plant. A deeper sound and tuned pentatonic. More expensive. And call for availability.