David Oscarson Seaside Rollerball Pen - Limited Edition - White Sand/Rose Gold Vermeil. The Seaside collection is the fifth in the David Oscarson series of Limited Edition writing instruments. The collection is produced in five different colors, each color available to only 88 pieces including fountain pen and rollerball. Like other David Oscarson collection, this series also showcases the spirit of artistic mastery and the tradition of Old World craftsmanship by incorporating guilloche technique. The oceanic design requires four separate stages of engraving. Multiple engravings help to create an amazing look for these gorgeous pens from David Oscarson.