Description: This is an excellent diamond embedded nail file.  This file outlasts  all standard nail files. This file is on the coarse side so it files very quickly. Can be used in multiple applications apart from finger and toenails like filing small metal, glass, and stone parts.  
 
Approximate Size:  7" x 3/4" 
Material:  Flexible plastic with diamond embedded in a thin metal surface.
 
Made In China