PRODUCT NAME: 17 Keys Kalimba-Beginners Finger Piano,Premium Thumb Piano,Sound Healing Instruments for Sound Therapy Relaxation,Christmas gift DESCRIPTION: *** TECHNICAL SPECIFICATIONS: - Material: Solid Mahogany wood - Main material: Carbon steel - Number of keys: 17 keys - Accuracy: Key C - Dimensions: 185 x 135 x 3 mm The sound of the Kalimba is quite unique and cannot be imitated by any other musical instrument. The sound of the Kalimba sounds almost like a wind chime, but the sound is deeper and warmer. Small size is easy to carry and store. *** HOW TO PLAY KALIMBA: Hold Kalimba with your hand, rotate the key back and forth with your thumb. *** CHORDS : 1 (D), 2 (B), 3 (G), 4 (E), 5 (C5), 6 (A), 7 (F), 8 (D), 9 (C4) ), 10 (E), 11 (G), 12 (B), 13 (D), 14 (F), 15 (A), 16 (C6), 17 (E), adjusted to international C standard. M? trong Google D?ch • #PAKAGE: 1 KALIMBA WITH 5 ACCESSORY OUR POLICIES: Shipping: VIETNAM POST (20-30 Day). Order processing time: We will arrange shipping for you within 5 days after payment cleared except the holidays. · We always send the item to the address you give us . the security of the item. If you have changed your address, or want us to ship to another address, Feedback: Please give me positive feedback when you have received the item and are satisfied with the product THANK YOU FOR YOUR WATCHING ! FEED FREE CONTACT ME IF YOU HAVE ANY QUESTION!