PLAISIR Fountain Pen (PGB-1000) Features Bright Silky Scratch Resistant Metal Body Due To Pearl Processing Treatment.  A new cap, which prevents ink from drying, enables smooth writing even after no use for a whole year.  Moreover, this cap reduces ink loss by evaporation. The PLAISER Fountain Pen is suitable for everyday usage as well as occasional usage. The outside body is made of aluminum and has a superior shiny finish due to its special anodized coating.  Medium Nib.