Platinum Classic Ink - Citrus Black Collection_Divina The core of this collection

The core of this collection is the body

The tsuba protects the samurai’s hand while he is using the weapon

this pen has your name – and serial number – all over it

The Guilloche Line comes in an elegant gift box with a magnetic catch

but with a unique bright black acrylic resin

Platinum Classic Ink - Citrus Black Collection_Divina The core of this collectionPlatinum's Classic ink line is created using traditional iron gall formulas. While modern iron gall inks are gentler than their vintage counterparts it is still recommended that you clean out your pens every 3 4 weeks just to be safe. As these fascinating inks dry, the iron oxidizes, darkening the ink into an off black color right before your eyes.