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
Therese Q.Feb 26, 2021
The wee kit arrived on time and seems perfect. It's a gift, so it hasn't been crafted yet, but I'm excited and pleased.
Kim V.Dec 20, 2024
Fast shipping and items exactly as described with no damage. Really happy to have found this site to get me the goodies I miss from Japan!
Janka K.Sep 18, 2022
Thank you for the great packaging and the quality products! Also came quickly to the UK from Hong Kong. Many thanks!
ManuelaAug 19, 2024
Beautiful plushies! Excellent quality, I am very happy :)
Kelly S. L.Jan 10, 2024
Satisfied with items purchased
Maria Q.Aug 18, 2025
I have ordered before and just like the previous times my items arrived carefully wrapped and timely. I’m very happy with my purchase. The mechanical pencils are so pretty.
Elizabeth H.Apr 20, 2025
Shipping was super fast, all my items arrived safely. All the products are so adorable and I’m super happy with my purchase. I’d shop here again!
Kathy T.May 11, 2015
Thank you
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