This is a Montblanc Meisterstuck 163 Bordeaux Rollerball Pen. It can also use a fineliner pen refill. Its authenticity is 100% guaranteed. It has some signs of use and scratches. This item is in the category "Collectibles\Pens & Writing Instruments\Pens\Rollerball Pens\Montblanc".The seller is "penfinds" and is located in this country: JP. This item can be shipped worldwide.