Platinum Classic: Khaki Black Ink purple ink It's bright

It's bright

Zero-fuss reliability: A well-tuned stainless steel #6 nib that starts cleanly on everyday paper—no diva behavior

) correspondence set from Crown Mill is perfect for writing a small thank-you or a note that you can enclose with a gift

“French Poetry” shines with dusky violets

Platinum Classic: Khaki Black Ink purple ink It's brightPlatinum Classic Khaki Black is a permanent dark brown ink that darkens as it dries. This ink is waterproof, lightfast, with somewhat dry flow, and a relatively quick drying time. Platinum Classic Khaki Black is a modern iron gall ink, which means its permanent (and becomes even more permanent as it darkens with time). If you leave this to dry in cheap steel nibs, it may corrode them (iron gall inks are acidic), but its perfectly safe for normal use.