Bouteille d'encre Noodler's Ink, série Eel Ink Encre verte (Polar Green)

Bulletproof (UV resistant, bleach resistant, etc.) = Yes

Eternal (Archival, fade-resistant) = Yes

Forgery-Resistant (Impervious to lasers, alcohols, solvents, ideal for security documents) = Yes

Water-Resistant (waterproof) = Yes

Fluorescent (Glows under UV light) = No

Lubricated (Lubricated inks for piston mechanism) = Yes

Freeze-Resistant (Resists freezing at extreme low temperatures) = Yes

At the request of many customers Noodler's Ink set about to make available a bulletproof green freeze resisting ink - Polar Green - at the same cost as the other extremely durable Polar Inks offered by Noodler's. It is modeled upon the darker/forest shades of green suggested by those same customers in late 2009. It has been tested in the recent arctic blasts to hit New England and found to be equal in performance to our other Polar Inks in hindering the problems cold weather can cause with pens such as ball points and roller balls - with a pen that is set for classic flow (when one can see light pass through the nib tines) a Polar Ink can write, well below freezing...and the glass bottle can be encased in ice (as shown in some of our demonstrations) without the glass being destroyed through expansion of the liquid! This has been a useful feature for many people in the northern part of the USA when the ink sits out in a mail box for a long period of time waiting for their return home from work