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Uni-ball Signo Ink Refill / uni Mitsubishi Pencil
The Uni-ball Signo Ink Refill by uni Mitsubishi Pencil is designed for knock-type ultra-fine ballpoint pens in the Uni-ball Signo series. This gel ink refill delivers smooth writing performance in 0.38mm and 0.5mm tip sizes.
Key Features
- Uni-ball Signo compatibility: Refill for Uni-Ball Signo RT1 Gel Ink Pen.
- Two tip sizes: Available in 0.38mm and 0.5mm.
- Ink colors: Blue Black and Red.
- Gel ink formula: Smooth writing with vibrant color output.
Select Tip Size
Select Ink Color
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Uni-ball Signo Ink Refill / uni Mitsubishi Pencil
The Uni-ball Signo Ink Refill by uni Mitsubishi Pencil is designed for knock-type ultra-fine ballpoint pens in the Uni-ball Signo series. This gel ink refill delivers smooth writing performance in 0.38mm and 0.5mm tip sizes.
Key Features
- Uni-ball Signo compatibility: Refill for Uni-Ball Signo RT1 Gel Ink Pen.
- Two tip sizes: Available in 0.38mm and 0.5mm.
- Ink colors: Blue Black and Red.
- Gel ink formula: Smooth writing with vibrant color output.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Uni-ball Signo Ink Refill by uni Mitsubishi Pencil is designed for knock-type ultra-fine ballpoint pens in the Uni-ball Signo series. This gel ink refill delivers smooth writing performance in 0.38mm and 0.5mm tip sizes.
Key Features
- Uni-ball Signo compatibility: Refill for Uni-Ball Signo RT1 Gel Ink Pen.
- Two tip sizes: Available in 0.38mm and 0.5mm.
- Ink colors: Blue Black and Red.
- Gel ink formula: Smooth writing with vibrant color output.
