TwistErase III Mechanical Pencils feature a sturdy, wellbalanced barrel that makes it the most popular TwistErase Pencil Protective tip design stabilizes lead to reduce lead breakage Latexfree grip delivers maximum comfort and control With the jumbo TwistUp Eraser, you’ll suffer no smudges, no paper tears and no ghosts Each mechanical pencil is preloaded with Pentel Super HiPolymer HB lead Lead never needs sharpening, is super strong and produces a dark line that scans on standardized tests Pencils are refillable with Pentel Super HiPolymer Lead and E10 jumbo refill eraser