Private Reserve Invincible Blue ink offers a vibrant, archival-quality blue perfect for official documents. This quick-drying, light-fast ink resists water, bleach, and other chemicals, ensuring your writing remains pristine and enduring. It’s easy to clean from pens and ideal for important, permanent writing needs.
Full bottles come with box
The 3mL ink samples contained in a plastic vial with an o-ring to ensure a proper seal.
