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PRE-ORDER MAY! Uni-ball - Signo 307 - Gel Pen - 0.38mm - Red
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PRE-ORDER MAY! Uni-ball - Signo 307 - Gel Pen - 0.38mm - Red

PRE-ORDER MAY! Uni-ball - Signo 307 - Gel Pen - 0.38mm - Red


Uni-ball Signo 307 Gel Pen 0.38mm - Red

Vivid, precise, and unmistakably expressive, the Uni-ball Signo 307 in 0.38mm (Red) brings clarity and emphasis to every word. Engineered with advanced gel ink using cellulose nanofiber technology, it offers a smooth, controlled writing experience with consistent ink flow. The rich red tone stands out beautifully on paper, perfect for corrections, annotations, or adding striking accents, all while drying quickly to prevent smudging.


Product Highlights

• Ultra-fine 0.38mm tip for clean, detailed writing

• Smooth gel ink flow for effortless strokes

• Quick-drying formula reduces smearing

• Vibrant red ink ideal for notes, edits, and emphasis


Product Details

Type: Gel Pen

Tip Size: 0.38 mm

Ink Type: Water-based Gel Ink (Cellulose Nanofiber Technology)

Ink Color: Red

Model: Uni-ball Signo 307

Brand: Mitsubishi Pencil (Uni)

Made in Japan


A Little Note

A single stroke in red carries weight, whether marking, correcting, or expressing, it turns ordinary writing into something intentional and seen.


$0.98

Original: $2.80

-65%
PRE-ORDER MAY! Uni-ball - Signo 307 - Gel Pen - 0.38mm - Red

$2.80

$0.98

PRE-ORDER MAY! Uni-ball - Signo 307 - Gel Pen - 0.38mm - Red


Uni-ball Signo 307 Gel Pen 0.38mm - Red

Vivid, precise, and unmistakably expressive, the Uni-ball Signo 307 in 0.38mm (Red) brings clarity and emphasis to every word. Engineered with advanced gel ink using cellulose nanofiber technology, it offers a smooth, controlled writing experience with consistent ink flow. The rich red tone stands out beautifully on paper, perfect for corrections, annotations, or adding striking accents, all while drying quickly to prevent smudging.


Product Highlights

• Ultra-fine 0.38mm tip for clean, detailed writing

• Smooth gel ink flow for effortless strokes

• Quick-drying formula reduces smearing

• Vibrant red ink ideal for notes, edits, and emphasis


Product Details

Type: Gel Pen

Tip Size: 0.38 mm

Ink Type: Water-based Gel Ink (Cellulose Nanofiber Technology)

Ink Color: Red

Model: Uni-ball Signo 307

Brand: Mitsubishi Pencil (Uni)

Made in Japan


A Little Note

A single stroke in red carries weight, whether marking, correcting, or expressing, it turns ordinary writing into something intentional and seen.


Product Information

Shipping & Returns

Description


Uni-ball Signo 307 Gel Pen 0.38mm - Red

Vivid, precise, and unmistakably expressive, the Uni-ball Signo 307 in 0.38mm (Red) brings clarity and emphasis to every word. Engineered with advanced gel ink using cellulose nanofiber technology, it offers a smooth, controlled writing experience with consistent ink flow. The rich red tone stands out beautifully on paper, perfect for corrections, annotations, or adding striking accents, all while drying quickly to prevent smudging.


Product Highlights

• Ultra-fine 0.38mm tip for clean, detailed writing

• Smooth gel ink flow for effortless strokes

• Quick-drying formula reduces smearing

• Vibrant red ink ideal for notes, edits, and emphasis


Product Details

Type: Gel Pen

Tip Size: 0.38 mm

Ink Type: Water-based Gel Ink (Cellulose Nanofiber Technology)

Ink Color: Red

Model: Uni-ball Signo 307

Brand: Mitsubishi Pencil (Uni)

Made in Japan


A Little Note

A single stroke in red carries weight, whether marking, correcting, or expressing, it turns ordinary writing into something intentional and seen.


PRE-ORDER MAY! Uni-ball - Signo 307 - Gel Pen - 0.38mm - Red | Atelier Sakura Inc.