This is a Montblanc Meisterstuck Solitaire Carbon Steel Rollerball Pen. Its authenticity is 100% guaranteed. "France" is engraved at the clip ring. The item "Montblanc Meisterstuck Solitaire Carbon Steel Rollerball Pen" is in sale since Saturday, March 30, 2019. This item is in the category "Collectibles\Pens & Writing Instruments\Pens\Rollerball Pens\Montblanc". The seller is "penfinds4810" and is located in Tokyo. This item can be shipped worldwide.