TWSBI Diamond 580ALR Fountain Pen - Caribbean with Onyx Nib Option:Stub 1.1 Since the debut of the

Since the debut of the Sport

Pentel Orenz AT Dual Grip – Cool Nuance Edition - Wisteria (Limited Edition)

Submerge the nib and section into your ink bottle of choice

Apatite is very popular among gem collectors due to its vibrant hue and the “cat’s eye” effect that few mineral crystals would have

TWSBI Diamond 580ALR Fountain Pen - Caribbean with Onyx Nib Option:Stub 1.1 Since the debut of theTWSBI Diamond 580ALR Fountain Pen Caribbean with Onyx The Diamond 580ALR has an aluminum machined grip that is ribbed for better hold, as well as aluminum connector and piston rod, adding a touch more durability to this model compared to the Diamond 580. One of the biggest benefits to the Diamond 580 series is the swappable nibs. The nib can be easily unscrewed and replaced with one of TWSBIs Diamond 580 spare nibs, for those whod like some variation!