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

Available for Order Ships within 1 - 2 weeks

$3.99

FREE Shipping over $55.00

- 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
4902778216996
Modal No.
UMN30738.24
Size
11.5×15.5×142mm approx.
Manufacturer
Uni Mitsubishi Pencil
Source From
Japan
Made In
Japan
Tip Size
0.38mm
Ink Color
Black
Compatibility
Uni-ball Signo 307 Gel Pen Refill
Hel F.Nov 20, 2024
Great products delivered promptly. Really good selection available
Silvanus K.Jan 19, 2015
Fast Shipping, as described
Kim L.Sep 15, 2022
Perfect. Very fast delivery. Very well packaged. This needle felting kit is so cute. Everything is high quality. Instructions are clear and easy to follow. I highly recommend this seller.
Madeleine E. M.May 21, 2025
Exactly as the picture, I really recommend ✨👌🏻
Manuela B.Dec 12, 2025
Very cute baby bis :) great quality
Lisa CSep 15, 2023
Favorite character. The apron is especially adorable.
GenMay 4, 2026
Came wonderfully packaged in perfect condition!
Elaine A.Nov 18, 2013
Quick,easy international transaction. Very pleased with the kit!A+++++
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