BTuff Stuff Eraser Stick, Refillable, Rubberized Black Barrel (PAP64801) ReviewbP PP Tuff Stuff Eraser Stick, Refillable, Rubberized Black Barrel (PAP64801) PPrecision tip erases cleanly and lasts up to 10 times longer than conventional erasers.PRubberized barrel features push button clutch advance and convenient pocket clip.PBlack barrel.