Pentel® Ergotwist Retractable Ballpt Pen Unique, patented mechanism twists grip left and right into optimal shape for the individual to fight finger fatigue. Lightweight barrel offers minimal resistance for maximum writing comfort. Retractable pen protects pockets and purses. Pen Type: Ballpoint; Special Ink Type: NA; Pen Style: Retractable; Ink Color(s): Black.

Product Specifications  Manufacturer #: PEN-BK99C-A Product Details Pentel Ergotwist Retractable Ballpt Pen, Blue Brl, Med, 1 mm, Black Ink, Rflble Barrel Color(s): Blue Grip Type: Ultra-Soft Adjustable Ink Color(s): Black Line Size [Nom]: 1.00 mm Mfr. Refill Number (Item Number): PENBKS10HBP2K6 Pen Style: Retractable Pen Type: Ballpoint Pocket Clip: Yes Point Type: Medium Quantity [Nom]: 1 each Refillable: Yes Visible Ink Supply: No UPC: 00072512185544 Keywords: Ballpoints, Blue, Ergotwist Ballpoint Pen, Pens, PENTEL