Our steel Happy tongue drum is made of high-alloy and accurately cut by hand. With excellent finished surface, this percussion instrument is exquisite and anti-corrosion; The steel drum has a wider range of 8 tones in D major, making a clean, ethereal and buddha-like sound. Widely used for meditation, yoga, early music education; Benefits: Reduces Stress and Anxiety,Deep relaxation and pain relief, Lowers anger and Blood Pressure,A general sense of uplifting & positive energy, Chakra Balance and Promotes the stillness, Happiness and Well Being and Aides the immune system.; The Happy Tonge Drum Comes With the included music scores enable beginners to learn and play it more easily. Comes with a carry-on bag, you can take it to everywhere with convenience.; This Happy drum is suitable for various fields, including music education, yoga meditation, zazen, performances, religious activities and Gifts