Nuvo - Glitter Marker - Urban Graphite. The Nuvo Glitter Marker pens are perfect for adding shimmering highlighted detail to your papercraft projects. The water-based pens have a broad nib making the pen smooth, sturdy and easy to use. The 3.5 x 8.5 inch package contains one marker; available in a variety of colors; each sold separately. Conforms to ASTM D4236. Imported.