Utilising the latest in liquid ink technology, STYB have produced one of the finest rollerball writers in the World. The 0.7mm (option for 0.5mm) stainless steel tip with Tungsten carbide ball gives a smooth and consistent writing line. Double ink level viewer. Alum finishing on barrel - optional digital print on clip. Collection: Office Category: Pens Colours Available: Custom Item Size: 132mmL x 10mm Diameter. Price includes : 1-2 Col Pantone Wrap Print on Barrel. Setup is included.