Vision Needle Stick Roller Ball Pen, Fine 0.7mm, Blue Ink, Silver Barrel, DozenThis pen offers the ultra precision of the uni ball Vision Needle Rollerball Pen. The 0. 7 mm fine needle point uses uni Super Ink to prevent check fraud and document alterations. The smooth grip enhances comfort, while the visible ink supply helps with monitoring ink levels. Pen Sub Brand & SKU Line: VISION Needle; Pen Style: Stick; Pen Type: Roller Ball Pen; Refillable (Yes No): No.