Sheaffer Ballpoint Pen Unused, Personalized, New Refill Processed and Exchanged Sheaffer / SHEAFFER Ballpoint Pen / Push Type The push function worked normally. Although unused, the refill ink had run out, so I processed and exchanged it with a new Parker type refill I had on hand, and will deliver it. Advertising name entry. Refill Information ■ Modified Refill: Sheaffer original refills are slightly difficult to obtain compared to Parker types, but they can be used by slightly trimming the plastic at the end of a Parker type refill (adjusted to a total length of 94mm). ■ This is reference information regarding refills. On Amazon, SHEAFFER's oil-based ballpoint pen refill, F (fine) type black (model number 99334) is sold as a genuine imported product for 835 yen. Prime members get free shipping. Also, Sailor Pen's oil-based ballpoint pen refill (model number 18-0500-220, 0.7mm black) is well known as a compatible refill, and can be purchased at Yodobashi for 562 yen with free shipping. The information is as of March 2025. #ballpointpen_ #SHEAFFER_ #ballpointpen_SHEAFFER