Mitsubishi Pencil Uni-ball Signo RT1 UMN-155-28 Blue Gel Ink Pen

The Uni-ball Signo RT1 by Mitsubishi Pencil is a cutting-edge gel ink pen designed for a smooth and precise writing experience. Featuring Mitsubishi's proprietary Signo ink and a specially designed low-friction tip, this pen delivers effortless gliding on paper for clear, vibrant strokes.

Its sleek one-motion design hides the joint between the barrel and grip, giving the pen a refined and modern appearance. The knock-style mechanism allows for easy refill replacement, making it both convenient and economical.

The translucent blue ink provides crisp, clean lines ideal for both writing and drawing. Constructed from durable PC and ABS resin materials, this pen is lightweight and comfortable to carry around.

Specifications:
Brand: Mitsubishi Pencil
Model: UMN15528.33
Color: Blue
Material: Plastic
Size: Barrel diameter φ11.0×Thickness 15.4×Length 141.2mm
Weight: 11.1g
Ink Color: Blue
Ink Type: Water-based
Ball Tip Diameter: 0.28mm
Refill: UMR-82
Package Quantity: 1 piece