This Wizard Wax Machining Rod measures 2-23/64" x 2-23/64" x 45/64" (0.709"), wieghs 0.1 lb's, and is made by Wizard Wax to be used for machining on such machines like the Roland (JWX10, EGL40), Revo Machines, Model Makers, and CNC Machines. # WWBAR7/8