Japan Uni-ball Signo RT1 Gel Pen - 0.5mm Violet
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
- 4902778142738
- Modal No.
- UMN155N05.12
- Size
- 11×15.4×141.2mm approx.
- Manufacturer
- Uni Mitsubishi Pencil
- Source From
Japan
- Made In
- Japan
- Tip Size
- 0.5mm
- Ink Color
- Purple
- Compatibility
- Uni-ball Signo Knock Gel Pen Refill
Karina S. B.Aug 30, 2026
I love everything. It takes forever to arrive, but worth it! Love the pens. But I exchange the fill with other ones I also buy here and fit perfectly 👌.
Lena E. K.Dec 8, 2014
Very all stars. That's all A+++.
Mab O.Feb 15, 2016
Great kits fast delivery .. thank YOU
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!
Bonny K.Mar 9, 2023
super cute, arrived faster than expected.
Christina L.Sep 21, 2025
Carefully and beautifully wrapped - as described and shown in the photos. Very happy work my order, whole process and communication.
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! 🌻
