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EQ Core Emulsion Ballpoint Pen Refill / Zebra

¥200
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Tip Size
Ink Color

Details
  • Ink Type: Emulsion ink
  • Tip Sizes: 0.5mm, 0.7mm
  • Colors: Black Ink
  • Compatible Pen: Zebra Surari series

Behind the Design

Emulsion ink occupies a specific niche in ballpoint pen technology. Standard oil-based ballpoint ink is thick and long-lasting but can feel scratchy; water-based gel ink writes smoothly but dries more slowly and can bleed on thin paper. Emulsion ink blends pigment particles into a formula that behaves more fluidly than oil-based ink while retaining many of its durability characteristics.

An ink refill for Zebra's Surari Ballpoint Pen Series, using emulsion ink. It includes a hybrid formula that sits between oil-based and water-based ink to deliver a smoother line than traditional ballpoint ink refills.

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