Japan Uni-ball Signo RT1 Gel Pen - 0.28mm Blue
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
- 4902778142561
- Modal No.
- UMN155N28.33
- Size
- 11×15.4×141.2mm approx.
- Manufacturer
- Uni Mitsubishi Pencil
- Source From
Japan
- Made In
- Japan
- Tip Size
- 0.28mm
- Ink Color
- Blue
- Compatibility
- Uni-ball Signo Knock Gel Pen Refill
Corinna S.Apr 14, 2015
Fast shipment! --haven't tried making it yet but looks very straightforward..
Hel F.Nov 20, 2024
Great products delivered promptly. Really good selection available
Katharina W.Jul 4, 2022
Die Bestellung hat meinen Erwartungen entsprochen.
Arwynn F.Jun 7, 2025
Everything came in great condition :)
Deborah L. D.Feb 2, 2021
A+ seller. Very satisfied. Thanks
Alexandria L.May 1, 2019
love these kits! Very easy to follow.
Jeannie N.Dec 14, 2022
This origami paper is so freaking cute! I love it! It arrived quicker than expected too. & was packed very well. Looks even better in person. Thank you!
Suzy S.Mar 26, 2026
Very cute, well-made items delivered quickly. Thank you!
Faye L.Jul 20, 2025
A great place to buy Mofusand items — Kawaii has a big variety of stickers, plush toys.
Products arrived as promised with good tracking process. 🥰
