4.4Buy Now 65 Pieces Retractable Ballpoint Pen Refills Replacement Ballpoint Pen Refills Ink Pen Refills Black for Journal Writing, Office and School Supplies, 107 mm in Length (Black,0.7 mm)A 4.4Buy Now Hongdian Fountain Pen Ink Cartridges Black Color, Set of 30 Refill Ink...
When my Blaze Orange VFM ball point arrived, it had a blue refill in it and I prefer a black ink version. I did not wanting to pay a premium for the Sheaffer refill, so I tried a spare Parker style G2 standard refill [Schmdit]. Low and behold it worked, though the refill was s...