The lobular rosewood gloves are red when playing. What happened?

The newly developed containers of lobular rosewood are bright red, so it is normal that they will fade when playing, and this red pigment is most soluble in alcohol, so it is forbidden to touch alcohol when playing with lobular rosewood. With the increase of playing time, the surface oxidation of the object deepens, and this fading phenomenon will gradually weaken until it no longer fades.

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