Sherpa Pen Aluminum Classic Perfect Blue and Black Pen/Sharpie Marker Cover Grip Option:Tactical (Matte) 0 can be filled using

0 can be filled using either an ink cartridge or an ink converter

At the heart of the design is the Tactical grip section

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Using an Ink Cartridge

Sherpa Pen Aluminum Classic Perfect Blue and Black Pen/Sharpie Marker Cover Grip Option:Tactical (Matte) 0 can be filled usingSherpa Pen Classic Aluminum Perfect Blue and Black: Bold Color, Everyday Precision Transform Your Favorite Sharpie Into a Premium Writing Instrument The Perfect Blue & Black Sherpa Classic was designed first and foremost to transform your favorite Fine Point Sharpie marker into a substantial, all metal writing instrument with improved comfort, balance, and modern professional style. Whether you're outlining projects, sketching concepts, organizing