Monteverde Mountains Of The World Fountain PenThe Monteverde Mountains of the World Atlantica fountain pen is inspired by the vast, subaquatic mountain ranges of the Atlantic Ocean. This full sized pen is crafted from a high quality acrylic resin that features a striking finish of deep blue and pearlescent white swirls, reminiscent of ocean currents. It is accented with silver colored trim and equipped with a smooth writing stainless steel nib. The pen uses a cartridge converter filling system,