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19803 Polar Black 4.5 oz.

19803 Polar Black 4.5 oz. - Main image
$13.5 $18 In stock

Category: Noodler's Ink

Noodler's Polar Black 4.5 oz. is a high-performance fountain pen ink designed for reliable writing in demanding conditions. This 4.5-ounce bottle offers a generous supply for frequent users.

  • Water-resistant and bulletproof formula for archival permanence.
  • Forge-resistant properties help protect against tampering.
  • Polar lubricating formula aids smooth flow and performance.
  • Each purchase includes a free pen.
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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Sofia L. ★★★★★

Took this to my unheated writing desk in January and the flow stayed smooth when cheaper inks had turned to sludge. The polar formula lives up to its name, and the 4.5-ounce bottle means I won't be reordering for a long while.

Emma T. ★★★★★

The 4.5-ounce bottle is a serious amount of ink, so I won't need to restock for a long time. I've been using it in my everyday pen and the water-resistance gives me real peace of mind when I'm caught in the rain on my commute.

Isabella S. ★★★★★

Wrote a full page of notes in my pocket notebook during a freezing commute and not a single line smeared or bled through. The 4.5 oz bottle is hefty enough that I won't need a refill for months, and the water-resistance held up when my coffee lid popped off mid-write.