Uni-ball Signo UMR-10 Roller Ball Pen Refill (1.0mm) – Blue

Experience ultra-smooth, bold, and effortless writing with the Uni-ball Signo UMR-10 Roller Ball Pen Refill. Engineered with advanced water-based pigment gel ink technology, this refill delivers sharp, vibrant, and smudge-free lines.

Whether you are signing important documents, taking detailed notes, or journaling, the 1.0mm tip ensures a rich, consistent ink flow that makes your writing stand out. Instead of replacing your favorite Uni-ball Signo pen, simply swap in the UMR-10 refill for an economical and eco-friendly writing solution.

Key Features

Advanced Water-Based Pigment Gel Ink: Delivers a rich, deep blue output with excellent visibility. The quick-drying formula prevents smudges and smears, keeping your pages pristine.
Bold 1.0 mm Writing Tip: Perfect for those who prefer bold, expressive strokes. Ideal for signatures, headings, clear note-taking, and professional documentation.
Ultra-Smooth Performance: Designed for skip-free, uniform ink flow that reduces writing pressure and hand fatigue during long writing sessions.
Eco-Friendly & Cost-Effective: Easily extends the life of your compatible Uni-ball Signo pens, reducing plastic waste and saving you money.

Product Specifications

Property	Details
Brand	Uni-ball
Product Name	Signo Roller Ball Pen Refill UMR-10
Ink Color	Blue
Tip Size	1.0 mm (Bold)
Ink Type	Water-Based Pigment Gel Ink
Quantity	1 Refill
SKU

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