Pentel EnerGel Deluxe RTX Retractable Liquid Gel Ink Pens Pack of 6 with 6 Refills (Assorted - 0.7mm) Pentel EnerGel Deluxe RTX Retractable Liquid Gel Ink Pens Include 6 Pens: 2 Blacks, 1 Blue, 1 Red, 1 Green, 1 Violet Metal Tip BL77-/LR7-A,B,C,D,V