Pentel EnerGel 0.7mm Refill LR7

0.7mm refill for a range of EnerGel pens including BL107, BL77, BL57, BL437R1, BL2007, BL407, Sterling Symphony and Excel gift pens Available in black, red, burgundy, blue-black, blue, forest green, green, orange, brown, yellow, lime green, grey, coral pink, pink, turquoise, sepia, sky blue, lilac, magenta & violet