Japan Uni-ball Signo 307 Gel Pen - 0.5mm 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
- 4902778208656
- Modal No.
- UMN30705.24
- Size
- 11.5×15.5×142mm approx.
- Manufacturer
- Uni Mitsubishi Pencil
- Source From
Japan
- Made In
- Japan
- Tip Size
- 0.5mm
- Ink Color
- Black
- Compatibility
- Uni-ball Signo 307 Gel Pen Refill
Vita C.Oct 12, 2025
fast shipping and items are very adorable!!
Carina R.Feb 4, 2021
The item is perfect, thank you will buy again soon:-)
Hel F.Nov 20, 2024
Great products delivered promptly. Really good selection available
Yasmin K.Jul 12, 2024
Love everything I ordered. Once dispatched, the order took about 3 days to reach me. Excellent shop!
Breanna H.Sep 26, 2020
Seller was great in communication about shipping and the items arrived in great condition
