Slim, 1/8" diameter eraser is ideal for removing pencil marks from the tiniest of areas. Plus, the 4" long plastic eraser is designed not to damage paper. Simply click the top of the barrel to advance the eraser. Latex-free. Includes one eraser. Refill erasers sold separately.
 
Three refill erasers for General's Factis BM-2 Mechanical Eraser, sold separately. Latex-free erasers measure 1/8" in diameter and 4" long.