MONT BLANC Slimline Ballpoint Pen - Silver & Gold Vintage Montblanc ballpoint pen. I believe it's the model called "Slimline." It's rare to find them in good condition. The pen itself appears to be almost unused (I personally think it's unused, but I can't be certain). It has a stainless steel body with a gold-colored knock button and clip. The case is quite damaged, but the condition of the product is based on the pen itself. The ink doesn't flow (I haven't tested it, but it's probably dried up), but current refills can be used. The ribbon is included, which doesn't seem to be the case with other listings, so I'm not sure what it's for, but it was there from the beginning. Type: Ballpoint pen Ink: Oil-based Body material: Metal