Japan Uni-ball Signo RT1 Gel Pen - 0.38mm Red
Available for Order Ships within 1 - 2 weeks
$3.49
FREE Shipping over $55.00
- Ultra-smooth writing achieved by reducing friction between the pen tip and paper
- Edgeless stainless-steel tip for smoother strokes and improved durability
- Spring-tip mechanism helps prevent ink backflow
- Newly formulated ink offers enhanced smoothness while keeping lines crisp, vivid, and bleed-resistant
- Uses water-based pigment ink with excellent water and light resistance
- Seamless one-motion design with an invisible joint between the grip and barrel
- Sleek, simple shape with a full rubber front grip for comfortable handling
- Available in 0.28 mm, 0.38 mm, and 0.5 mm tip sizes
- Brand
- Uni Ball
- Barcode
- 4902778142646
- Modal No.
- UMN155N38.15
- Size
- 11×15.4×141.2mm approx.
- Manufacturer
- Uni Mitsubishi Pencil
- Source From
Japan
- Made In
- Japan
- Tip Size
- 0.38mm
- Ink Color
- Red
- Compatibility
- Uni-ball Signo Knock Gel Pen Refill
Nicole A. P.Oct 29, 2025
Very fast delivery and good range of products
Kate V. G.Apr 29, 2024
Just wonderful!
Ireneusz P.Oct 27, 2024
It's OK
Miss K. B.Mar 20, 2015
Girlfriend loved them, thank you
Juliet M.Mar 14, 2021
I didn’t expect it to be this big but I am very happy with it.
DaniMar 14, 2026
Everything was packaged beautifully and arrived safely AND quickly. I was a bit worried about things like acrylic clips being in pieces when they showed up, but I had 0 problems.
The staff communicates quickly and efficiently, which I greatly appreciate as a compulsive shopper. 🫡
The items are all of top quality, no Temu or AliBaba sh!t, and I'm so happy to have them in my collection.
Thanks so much! 🌻
