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Mitsubishi Pencil Co.

uni-ball Eye Liquid Ink Rollerball, 0.5 mm


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About This Product

The UB-150 Eye Rollerball (re-branded as "Vision" in some markets) is a flagship product for the uni-ball brand, ubiquitous in schools and offices in virtually every country, and just as frequently snatched off desks while the owner isn't looking.

That's because the Eye is a really solid pen—a cut above your average office rollerball, filled with Uni Super Ink that's pigment-dense and water-resistant. A tungsten-carbide rollerball offers outstanding smoothness and strength, and the metal clip holds strong until the pen's empty.

Of course, we have to mention the title feature of this iconic pen. It's called "Eye" because you can see how much ink is left through transparent windows on the front and back of the pen barrel. An innovative feature when this pen was released in 1994, it's now been imitated by the whole industry.

The design is utilitarian and familiar, with a playful eye logo and accent colors that indicate the color of ink in the pen. You can see the ink flow through the transparent grip.

Sold individually. Made in Japan.

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  • Brand:

    Mitsubishi Pencil Co.