Amahi's steel tongue drums are crafted from high carbon steel and produce a rich, resonant tone. Each drum includes a padded carrying bag and a pair of rubber mallets. The simple note layout makes these tongue drums easy and quick to learn. They're the perfect choice for all musicians! Features: 12" Diameter 11 Note Layout D Major Scale Green Finish Includes Padded Bag & Rubber Mallets   Amahi's tongue drums feature a tuning magnet on the underside of each tongue that allows for precise tuning. Magnets may shift during shipping. In some cases a fine tuning adjustment may be required before use. Simply slide the magnet along the underside of the tongue to reach the desired pitch.