Uni-Ball Signo Standard Snap Cap Gel Ink Ballpoint Pen, 0.8mm Medium Point, G...

The ink transforms into a low-viscosity liquid as the ball rotates, enabling effortless, fluid writing. Smooth and Smudge-Free Writing: The gel ink transforms into a low-viscosity liquid as the ball rotates, providing a smooth, effortless writing experience that quickly solidifies on paper to prevent smudging.

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