Visconti Opera Master Oversize Rollerball Pen Antarctica (Limited Edition) valentines_day_special for a writing experience that for a writing experience that is both effortless and refined David Oscarson Rosetta Stone Rollerball Pen Translucent Sapphire Blue and Opaque Black and Red Hard Enamel The revolutionary closing system of the Visconti pen is very satisfying to operate and was created to lock the pen body into the cap to prevent the possibility of the pen accidentally unscrewing and leaking inside a pocket or bag The 'Antarctica' features a semi transparent resin cap and body with beautiful swirls of blue and white inspired by the frozen tundra of Antarctica