Private Reserve 60 ml Bottle Fountain Pen Ink, Invincible Blue Slider Edge The Blackwing Point Guard is

The Blackwing Point Guard is designed to ensure your Blackwing pencil gets wherever you're going in one piece

Utilizes standard international-size ink cartridges (equipped with a Schneider cartridge in Apricot) or a standard international ink converter (we recommend the Schmidt K5 converter (available in our store)

XB (Extra Broad)

First introduced in 1966

Napoleon or Coronado Series

Private Reserve 60 ml Bottle Fountain Pen Ink, Invincible Blue Slider Edge The Blackwing Point Guard isPrivate Reserve Fountain Pen Ink, Invincible Blue, 60 ml Special Properties Water Resistant, Archival 60 ml bottle in Private Reserve's classic deco bottle design. Private Reserve inks are pH neutral, vibrant, smooth flowing, fast drying and provide excellent coverage. Private Reserve began in a backroom workshop of a jewelry store in Zionsville, Indiana and is now one of the fountain pen industry's premier provider of artisan inks. 60 ml bottle (2.