Uni-ball Signo RT1 UMN-155C Gel Ink Pen - 0.38 mm - Black Ink - Cherry Red Body

With their Signo RT1 pen, Uni-ball unveils an innovative tip design. The tip is rounded and edgeless to reduce friction against the paper, resulting in a super-smooth writing experience. Mirroring that smoothness is the simple body consisting of a clicker with clip, and a rubber grip that blends almost seamlessly into the barrel.
Model NumberUNI UMN155C38.14
Weight0.4 ounces
Body Color Pink
Body Material Plastic
Clip Material Plastic
Clippable Yes
Color Set No
Diameter - Grip 10.6 mm
Diameter - Max 10.9 mm
Grip Color Pink
Grip Material Rubber
Ink Refillable Yes
Length - Extended 14.0 cm
Length - Retracted 14.1 cm
Mechanism Retractable
Pre-Installed Ink Color Black
Tip Length 4.8 mm
Tip Material Metal
Tip Size 0.38 mm
Tip Type Conical

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Customer Reviews

Color is not what i expected....
November 25, 2014
Verified Purchase
Color is not what i expected. Thought it would be pink (but that may have been my fault for not reading the description) ..writing is extremely smooth. No bleeding
nice smooth ink. Writes...
November 19, 2014
Verified Purchase
nice smooth ink. Writes great.
My favorite pen! Superfine...
November 7, 2014
Verified Purchase
My favorite pen! Superfine tip, smooth, dependable ink flow, and conveniently retractable.