Unused Parker oil-based ballpoint pen refills, standard type, black, M. Two refills together. Genuine product. The printing of logos and marks on the surface of the ballpoint pen refills is smudged and unclear, but there is no problem with the actual writing quality. All refills are checked for writing before shipping. They are not in a hang sell type package, but in a mini vinyl bag. We generally ship from the post office, so we cannot ship on Saturdays, Sundays, and holidays. Thank you for your understanding.