Pen is called Convertible because it can be converted to a Rollerball Pen. Limited to 88 Pieces Worldwide, This Item is # 11. Finish: Red Lacquer with Gold Gilding and a Citrine is Mounted on the Clip of the Pen and Lighter. Dupont item number is 16160C2. We are an authorized S.Dupont Phoenix Collector Kit, Lighter + Fountain Pen & Stand, New In Box" is in sale since Monday, March 23, 2020. This item is in the category "Collectibles\Pens & Writing Instruments\Pens\Fountain Pens\S. The seller is "gerin6" and is located in Glendale, California. This item can be shipped worldwide.