Feature: 1. Carefully selected materials using African mahogany the wood grain is light and beautiful the tone is crisp and warm. 2. The unique structure of the harp makes every string sound resonate once plucked the string sound will continue in the surrounding space. 3. Single‑board box piano with balanced tone clear and pure treble warm and full bass suitable for most beginners and small gatherings. 4. Ergonomically designed the left and right curved surfaces form a mutually compensating circular sound space. 5. The resonance box designed composed of maple veneer ensures the full resonance of every note. Specification: Item Type: Harp Model: GK-15M Body: Box barrel type Size: Approx. 400 x 250 x 35mm / 15.7 x 9.8 x 1.4in Strings: Steel String Music Code: Red rosewood Body Back: African mahogany Body Panel: African mahogany Body Side Panel: African mahogany Package List: 1 x Harp 1 Set Strings (15pcs) 1 x Tuning Hammer 1 x Harp Bag Note: 1. About tuning In order to avoid breaking the strings at the time of delivery the strings are in a loose state so you must tune the strings yourself after receiving the goods. Due to environmental changes loose plucking and other reasons the strings of plucked instruments need to be tuned before or even during the performance. If you have no confidence in learning to tune the strings please be careful. 2. Tuning force When tuning remember not to adjust too much at once. When the string is slightly stretched and straightened you should start to adjust it with the tuning APP. You can feel a little twist each time to avoid breaking the strings. Unlike the commonly used guitars violin and other instruments the tuning should not be too large. You cannot use your experience in tuning other instruments to tune. 3. The situation of running new strings When a new piano or a new string is changed due to the unstable state of the yard string column and string it usually becomes