Pentel EnerGel RTX Deluxe Retractable Liquid Gel Pen, Fine .7mm Metal Tip, Black Ink, Silver Barrel (Bulk Lot of 25) (BL77-A) Go to amazon.com Related posts Top recommendation for pens bulk retractable FeatureRetractable, Black Ink, .7mm Metal Tip Description25 pen bulk lot of the popular Pentel EnerGel RTX. .7mm metal tip (not the needle point EnerGel style), black ink.