Bolivian rosewood colors range from coffee browns and blacks to violet streaks. It shares many characteristics of true rosewoods like its working properties, and density. It is commonly used on guitar fingerboards.
Unlike common glass nail files which wear quickly and can cause micro-fiber tears weakening the nail, our Nano-Glass file produces a precision finish without ever compromising nail strength. Common glass files also require additional filing from buffers and papers creating two, three and sometimes a four-step process. In contrast, our exclusive Nano-Glass files can accomplish all rough work, shaping and finishing in one easy step! Our Nano-Glass technology is measured in nanometers (nm) which is approximately 80,000 times thinner than a human hair.
Length: 5 ½"
Thickness : 5/32"
Janka hardness: 1960lbf