LevengerCirca Discs Binder Rings for Discbound Notebooks System, 22 Pack, Black, 2-Inch

.. the circa folder gets rather heavy with this size disc and appropriate cover.

Some reviews said these were lower quality than the Arc but I think they're just as good. I'm glad I read the reviews about the size, because they were correct, this size was perfect. I was going to get the biggest ones, and I'm glad I didn't, because I think they would have been too big. Great product. One note: they are a tad harder to open and close multiple pages vs Arc.

If you use a ring system you know that filling it up can happen very quickly the 2 inch are great for expanding without going to big. Great quality and you get enough for two notebooks. A bit pricier than I would have like to pay but such is life.

this was the first set of discs that I had bought as we don't have this product exist in our country, and if it did, Im good at scouting out things or maybe its just I watch to much youtube stuff, I would possibly find it. great product. serves its purpose, need this size in colours though, that would be really awesome.

These guys are probably too big for my tastes, but that comment doesn't take away from the awesome utility and flexibility CIRCA offers. Great products from Levenger!

I am using these with my arc notebook system and they work great. I really love the fact that you can get different sizes. I do with Iwould have ordered the 1.5 though.

They were perfect and i now have lots of space to add many more pages to my planner turned into a journal. Only wish they came in colors.

Went a little overboard with the notebooks and these allow me to keep everything for work in one notebook