These pens offer the ideal combination of comfort, performance and value for all lettering artist and enthusiasts. Featuring precisely-machined nibs designed with a rounded tip, barrels boasting a lightweight and ergonomic construction, and quality, free-flowing inks, these pens provide a superior writing experience that allows artists for create beautiful results easily. This 7.25x3x2.125 inch package contains one 1.1mm pen (black), one 1.5mm pen (burgundy) and two black ink cartridges. Conforms to ASTM D 4236. Imported.