The product is made of solid wood, please avoid falling or colliding, please pay attention to the temperature and humidity should be kept in an appropriate range, please use special nursing agent and soft cloth to take care the surface. Adjust the neck curvature with 4mm's inner hexagonal wrench. The product has not been played, and after a period of use, the timbre will gradually become warmer, thicker, and more comfortable. It is recommended that you play it more, which is the best way to maintain it. If you need to place it for a long time, please release the strings and try to place it into the case to avoid dust.
Accessories include: 4mm hexagon wrench, 2.0mm,2.5mm,3.0mm string distance of the Saddle, suitable for different needs of players.

String distance refers to the distance from the 12th fret string to the fret wire, which can be measured by special measuring tools. By changing the fret wire and adjusting the bending of the neck, it can adapt to different string tension, temperature and humidity, and the needs of players.

Fluorescent resin fingerboard logo and Position dots are usually translucent, dim, and inconspicuous. After full light or sunshine exposing, there will be obvious fluorescence in the dark. Its brightness depends on the condition of light and can naturally form changeable, uncertain visual effect. It is not recommended to deliberately illuminate it with strong light.