Japan Uni-ball Signo 307 Gel Pen - 0.38mm Red
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
- 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
Wilson D.Mar 23, 2015
Extremely so happy !!! <3 thankyou so much !
Elizabeth B.Nov 18, 2020
This kit came exactly as pictured and was well worth the asking price, especially with free shipping! Can't wait to make this fat little seal!! Shipping took a long time (nearly 90 business days), but it did arrive! Be patient! Instructions are in Japanese but can be translated using the Google translate app.
LalaMar 22, 2026
This shop is great! It has lots of unique kawaii items for good price that aren’t in stock elsewhere! I wish the tariff prepaid duty and shipping fees weren’t so expensive but nothing they can do about that. Definitely recommend this shop!!
Felicia L.Aug 30, 2026
Great service and items! Meets up the expectations 👍
Kseniya K.Mar 7, 2014
I received this item really fast
Felicia L.Jul 24, 2026
