Unused Parker oil-based ballpoint pen refills, standard type, black, M. Genuine product, two pieces together. The printing of the logo mark etc. on the surface of the ballpoint pen refill is smudged in some parts and not clear, but this does not affect actual writing. We ship after checking the writing quality. They are not in a hang-sell type package, but in a mini vinyl bag. We basically ship from the post office, so we cannot ship on Saturdays, Sundays, and holidays. Thank you for your understanding.