Rotring 4 in 1 3 Color Fine Ballpoint Multi Pen + 0.5 mm Pencil - Gun Metallic

This slim and professional-looking multi pen combines three ballpoint ink colors with a 0.5 mm mechanical pencil. To select a color, turn the pen so that the indicator for the color you want is facing up, then press the button and watch your chosen color deploy like magic. To retract the tip, press on the spring-loaded pocket clip. This pen comes with black, blue, and red ballpoint ink refills installed. It is compatible with a wide range of D1-style refills, which are listed under Recommended Refills/Parts.
This slim and professional-looking multi pen combines three ballpoint ink colors with a 0.5 mm mechanical pencil. To select a color, turn the pen so that the indicator for the color you want is facing up, then press the button and watch your chosen color deploy like magic. To retract the tip, press on the spring-loaded pocket clip.

This pen comes with black, blue, and red ballpoint ink refills installed. It is compatible with a wide range of D1-style refills, which are listed under Recommended Refills/Parts.

So primarily I'm a fountain pen user but bear with me and don't

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