Random width Black Limba is hit and miss planed (H&M). Sold by the board foot, you can find Black Limba from 4" - 7" wide and 6’ to 12' long. It
is available in the following sizes and grades:

Black Limba grows in west Africa and the wood is relatively soft and easy to work. Medium coarse texture and open pores require filling for a smooth surface. Commonly used for musical instruments, furniture, and cabinets.
Janka Hardness : 590