1980s Made in Japan Marble Ballpoint Pen Celluloid? Marbloid Confirmed to use currently sold cartridges With cartridge Showa Retro Additional Information: Compatible cartridge included (new) OHTO C-305 330 yen Anonymous Delivery Purchased at a stationery store in the Showa era One owner Due to being an old item stored at home, please understand and accept any deterioration due to age. No returns or refunds. There is black staining. I've included a current, usable cartridge from a stationery store. The inside is a cartridge replacement holder type. Please check the condition in the photos. ★☆★ I am also selling other retro goods ★☆★ Search for #ShiromiUoRetroClub ★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★☆★ ※ Instant purchase OK ※ Price reductions are not accepted ※ I have a cat I pay attention to packaging, but if you are concerned, I cannot recommend purchasing. ※ Depending on the package size, I may change from Rakuraku Mercari Delivery to Yu-Yu Mercari Delivery after purchase. Please understand. Please read my profile for other information. #Celluloid #FountainPen #Stationery #RetroStationery #1980s #ShowaRetro #ShowaGoods #Brocan #LivingAntique #Antique #RetroPop #RetroFancy