plus 2 metallics and 2 fluorescents)

or methylene chloride

rated to resist UV fading for decades rather than just holding color for a few years — relevant if the finished piece is going to sit somewhere lit

The outer housing is reusable

Strictly compatible with Ballograf Pocket and Rondo Pocket models only - won't fit Epoca

caran dache chromatics ink refill cartridge Caran d'Ache Chromatics:Magnetic Blue plus 2 metallics and 2Caran d'Ache Chromatics "INKredible" collection transforms handwriting into elegant color expression. 12 vibrant colors formulated for unparalleled flow, swift drying, and mesmerizing depth. Incredible color saturation glides effortlessly through fountain pen feeds without clogging. Non toxic, water based ink with highly saturated pigment distribution and smooth flow lubricants. International standard short cartridge size universally fits all standard