Rotring 800 Drafting Pencil - 0.5 mm - Black Body | JetPens
Rotring Rapid Pro matt black 0.5 mm mechanical pencil – P.W. Akkerman Den Haag
Amazon.com : Rotring 600 3-in-1 Multicolor Pen and Mechanical Pencil, Black Barrel, Brass Mechanism, Fine Point Tips, Hexagonal Barrel, Metal Knurled Grip : Office Products