Eel Polar Brown 3 oz bottled ink by Noodler’s Ink® [Eel series]

Noodler’s Polar Brown ink is specially formulated to be freeze-resistant even in very cold climates. It is part of the Eel ink series & contains lubrication to help ensure smooth operation of your piston fill fountain pens. Polar Brown is permanent “bullet-proof” ink which when dry on cellulose paper is resistant to bleach, chemicals and UV light. Safe for fountain pens of all types, this pH neutral ink provides archival quality. Noodler’s recommends not to mix this ink with non-pH neutral inks or inks with any salt content and to clean your pen before filling it with Polar Brown.
For specific ink properties, we will refer you to the following Noodler’s Ink® url:
http://noodlersink.com/wp-content/uploads/2011/09/noodlers-ink-properties-2.pdf

This ink is part of Noodler’s Eel series of lubricated inks. It is specially formulated to lubricate the pistons of piston-filled fountain pens and converters, helping them to operate more smoothly and easily.

Special Properties:
-“Bulletproof”: water resistant on cellulose-based papers & resists all known tools of forgers, including UV light, bleach, alcohol, and other solvents.
-This ink may still be vulnerable to smearing when exposed to water.
-“Eternal”: resists the effects of time
this ink is archival, fade resistant, &unaffected by humid or acidic conditions.
-Lubricated: specially formulated to lubricate the pistons of piston-filled fountain pens & converters for smooth operation.

-As this ink, as all Noodler’s Inks, is hand made in small batches and therefore the colors can vary slightly from bottle to another