Japan Uni-ball Signo RT1 Gel Pen - 0.28mm Violet
Available for Order Ships within 1 - 2 weeks
$3.49
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- 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
Audrey M.Nov 7, 2022
Everything is perfect. Thank you!
Wendy L.Jul 20, 2025
Thank you very much for your kind assistance. Wish you all the best and success in the future.
Kelly S. L.Jan 10, 2024
Satisfied with items purchased
Madison S.Oct 16, 2018
Comes as detailed in the description. High quality felt however the needles could be improved
Wendy L.Nov 24, 2025
The Team of Kawaii Limited is amazing and I trust the quality of your products
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!
HelgaJun 19, 2026
Loved everything ❤️
