Huh? How is that possible?
Good bye! I lost the top cartridge on my cartridge-based rollerball pen, which presses the bottom cartridge in. And I didn't open the thing to open it. How is that possible? Well, at least my dad put the cartridge back in.
Good bye! I lost the top cartridge on my cartridge-based rollerball pen, which presses the bottom cartridge in. And I didn't open the thing to open it. How is that possible? Well, at least my dad put the cartridge back in.
I write my report booklet with Pilot Frixion ink rolls. My report booklet was lying by the window for about a week where the sun was shining in. Now when I opened it, half of the pages that I wrote with the pen have been erased. What could be the reason for this and has…