I am trying to find out what type of ballpoint refill this is. All I have is a photo; nobody at the store knew what type of refill it is. I'd like to see if there is a decent brand of refill available that can substitute for this yucky one that comes with the pen. I'd like some color variety, too, if that is possible.
I'm attaching the photo; I've never done this before on this site, so I hope it works.
Thanks to anyone who can help!