Upgrade your writing with a smooth, dependable 1.0 mm metal ballpoint refill that delivers clean, even lines across notebooks, planners, sketchpads, and field notes.
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Precise 1.0 mm tip with a metal body and high-capacity ink delivers clean, even lines and quick-drying performance, helping you keep smudges off most papers.
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Easy installation in a matching pen barrel, so you can swap refills quickly during busy days, meetings, or classroom sessions.
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Optimized for everyday writing and creative use—notes, drafting, sketching, journaling, and color-coded organization.
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10-pack for uninterrupted writing keeps you stocked for long projects, minimizing interruptions when you need reliable ink on demand.
