These Purple File-A-Wax Slices are packaged in a 1/2 lb package with assorted thicknesses: from 1/8″ to 1/4″ thick.  Slices all measure 3-5/8″L x 1-1/2″W.  Purple is a terrific general purpose carving wax as it is hard with some flexibility.  Excellent for hand carving, but only fair if you want to use with high-speed CNC machines.   The flash point is 585°F  Low ash content (0.003%).