Japan Uni-ball Signo 307 Gel Pen - 0.38mm Red

Available for Order Ships within 1 - 2 weeks

$3.99

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- Writes smoothly without skipping, even during fast writing
- Uses cellulose nanofiber technology for the first time in a pen to achieve consistent, smooth ink flow
- Ink viscosity adjusts during writing to prevent skips and ensure clean, continuous lines
- Reduced ink pooling, as the ink settles evenly on the paper and does not collect at the tip
- Pigment-based ink provides excellent water resistance and lightfastness, preventing smudging or fading
- Cellulose nanofiber material creates a fine, transparent gel that allows ink to flow evenly through the pen tip for exceptionally smooth writing
- Available in 0.38mm, 0.5mm, and 0.7mm tips

Brand
Uni Ball
Barcode
4902778216989
Modal No.
UMN30738.15
Size
11.5×15.5×142mm approx.
Manufacturer
Uni Mitsubishi Pencil
Source From
Japan
Made In
Japan
Tip Size
0.38mm
Ink Color
Red
Compatibility
Uni-ball Signo 307 Gel Pen Refill
Amna A.Jun 22, 2024
So cute stuff thanks
Katherine G.Jun 4, 2021
Well packaged, and just what I was hoping for!
Wendy L.Nov 24, 2025
The Team of Kawaii Limited is amazing and I trust the quality of your products
Emma P.May 23, 2019
Very cute! This is my first time felting so English instructions would have been a little more helpful but I made my way through it!
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