Japan Uni-ball Signo RT1 Gel Pen - 0.28mm 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
- 4902778142530
- Modal No.
- UMN155N28.12
- Size
- 11×15.4×141.2mm approx.
- Manufacturer
- Uni Mitsubishi Pencil
- Source From
Japan
- Made In
- Japan
- Tip Size
- 0.28mm
- Ink Color
- Purple
- Compatibility
- Uni-ball Signo Knock Gel Pen Refill
VictoriaApr 6, 2026
High-quality quality, quick arrival. Both my mom and I are very happy!
Rocio A.Dec 13, 2024
Great quality and super lovely parcel box with Sanrio characters! Gracias! Greetings from Spain
Silvia S.Jun 14, 2025
My daughter is sooo happy. The quality is so good. She loves her cinnamoroll. :) we are so happy that we could buy those things coz they are not so easy to get. Shipping was fast and best Service ever. I will buy again something for sure. :)
Deborah B.May 26, 2022
Very nice item but I wish it could be translated. There is a you tube video that is helpful.
Fanny M.Jan 3, 2019
shipped and arrived fast <3
Kelvin L.Oct 31, 2025
Items came as described and no issue. Everything was packaged nicely!!
Natalie K.Jan 19, 2015
Great item! thank you for exchanging positive feedback :)
Miss A. P.Nov 24, 2020
Instructions are in Japanese, but got the result after some perseverance
