Used-  4" left   list of $6.95 for 6"
 
This large flat top ring tube measures 1-3/16"Wx1-5/16"Hx6"L with a 5/8" diameter hole. Purple File-A-Wax 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%).