Blackening Stainless Steel + Beefwood.

This 9iNE is made of beefwood.
This wood is called beefwood because of its grains that resemble marbled meat.
It has a slightly lower specific gravity than rosewood, but is harder in the fiber direction.

Because of its hardness, it has a sharpness and lightness compared to rosewood, and the mid-bass fullness is a little suppressed, though only slightly.