Japan Uni-ball Signo RT1 Gel Pen - 0.38mm 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
- 4902778142639
- Modal No.
- UMN155N38.12
- Size
- 11×15.4×141.2mm approx.
- Manufacturer
- Uni Mitsubishi Pencil
- Source From
Japan
- Made In
- Japan
- Tip Size
- 0.38mm
- Ink Color
- Purple
- Compatibility
- Uni-ball Signo Knock Gel Pen Refill
Ruchika N.Aug 18, 2014
Shipping ok, instructions not clear. Not sellers fault.
Connie S.Oct 20, 2013
Great transaction! Highly recommend seller!
Jarel A.Jan 10, 2024
Perfect gift for my sister
Wendy L.Nov 24, 2025
The Team of Kawaii Limited is amazing and I trust the quality of your products
Kaylee C.Jul 3, 2025
Came safely package and earlier than expected! ^o^ Much love!
Shelley N.May 13, 2019
Sweet felting craft kit, however, I would recommend only to those who have experience with needle felting and can read Japanese as instructions not in English .
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!
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. 🥰
