Monteverde Engage Replacement Ink Ball Tip Rollerball Refill Color__Nitro Blue__cross-edge-nitro-blue-rollerball-pen Includes converter

Includes converter

and a PVD laminated stainless steel nib unit made by Jowo (Germany)

Robert Oster Bottled Fountain Pen Ink in  in Australian Opal Blue Features

Color: Sharaku-Koiame (Orangish Brown)

Quink proprietary oil based ink formula promises optimal performance

Monteverde Engage Replacement Ink Ball Tip Rollerball Refill Color__Nitro Blue__cross-edge-nitro-blue-rollerball-pen Includes converterReplacement tip for the Monteverde Engage Ink Ball retractable rollerball pen. Ink Ball tips need to be replaced after some time due to normal wear from continuous use. These replacement tips allow you to keep writing with your Monteverde Ink Ball pen freely and fluidly. Available in Fine, Medium or Broad point sizes.