Baumgartens PenAgain Ergo-Sof RED ergonomic PEN ERGO SOFT with 2 ink refills | eBay
Amazon.com : Penagain Ergosof, Ballpoint Pen, Set of 4 Colors: Black, Silver, Red and Blue (Individually Packaged with Two Refills Per Pen) : Office Products
Amazon.com : Penagain Ergosof, Ballpoint Pen, Set of 4 Colors: Black, Silver, Red and Blue (Individually Packaged with Two Refills Per Pen) : Office Products