DUPONT - Streamline R Ballpoint Matte Black - 255674. A collection with a legendary design for the discerning connoisseur.Pared down and slightly curved lines give the pens in the Streamline R collection their remarkable generous appearance. Inspired by a falling drop of water and its aerodynamic force, it evokes power and splendor. A combination of ceramic and aluminum and coated in black lacquer, this is a new revolutionary material for a perfect balance of the pen. Subscribe to our store for notice of sale/markdown of viewed items(s). DUPONT 255674 Streamline R Matte Black Ballpoint NEW $640 List" is in sale since Sunday, May 19, 2019. This item is in the category "Collectibles\Pens & Writing Instruments\Pens\Ballpoint Pens\S. The seller is "mcurtisal" and is located in Austin, Texas. This item can be shipped worldwide.