MONTBLANC LIGHTLY USED 146 FOUNTAIN PEN TOP DOME. VERY HARD PART TO FIND. THESE TOP DOMES CAN ALSO BE USED ON MOST LE GRANDE SIZE BALL POINTS AND ROLLER BALL PENS. THESE ORIGINAL DOMES WILL HAVE SOME MARKS. NOTHING TERRIBLY SERIOUS BUT THERE WILL BE MARKS. THEY ARE GOOD USEABLE REPLACEMENT DOMES WITH NICE WHITE STARS.