Japan Uni-ball Signo RT1 Gel Pen - 0.5mm Blue Black
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
- 4902778142769
- Modal No.
- UMN155N05.64
- Size
- 11×15.4×141.2mm approx.
- Manufacturer
- Uni Mitsubishi Pencil
- Source From
Japan
- Made In
- Japan
- Tip Size
- 0.5mm
- Ink Color
- Blue Black
- Compatibility
- Uni-ball Signo Knock Gel Pen Refill
Anne-lise S.Feb 28, 2026
Everything was perfect
Irene H.Sep 5, 2014
As described. Fast shipping.
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!
Nora R.Oct 5, 2024
Better than I expected, got lots of good character variety and things. Will definitely buy more.
Jeanie L.Jun 26, 2021
Very difficult without instructions in English😑
Schwartz J.Nov 17, 2016
Arrived fast. Thanks for great service.
