Filled with liquid ink, a Waterman rollerball pen offers an effortless writing experience as it glides across the page. Luxury details such as 23k gold and palladium plate are complemented in this range by coloured lacquers, including the new Blue Obsession finish. The Expert range is particularly comfortable to write with owing to its contoured grip that supports the fingers. All Waterman rollerballs are fitted with a fine tip, black ink refill. Additional refills available in blue and black ink.