Marblewood
Also sometimes know as "Serpentwood", Marblewood has distinctive patterning and can be polished to a high luster. It can be somewhat difficult to work, with interlocking and coarse grain.
Knife Handle Blanks: Knife Handle blanks are most often used to make knife handles. They could also be used for many other small woodworking projects.
Note: Dimensions may vary +/- 1/16"