Spyderco Fine Grit Knife Blade High Alumina Ceramic Pocket Sharpening Stone 303F
      Grit. Measures 5" x 1" x 1/8". High Alumina Ceramic construction. Does not require lubricants such as oil or water for use. Comes with leather carrying pouch. Bulk packed.
    
    
      
    
   
               
               
               
                 
                 
             
             
             
            