I found this product at Joann's and fell in love w/ the design. I hoped it would work for my cartridge storage and it did! Woo Hoo!!!! :) It's so pretty! You can only buy them at Joann's. I found them back in the sewing area by the yarn I believe. I went to another Joann's today and there were some back there and then found more in another area. So just ask a Joann associate if you can't find them. They do come in other colors and other styles. I go more into detail on that in the video. Bonus, they are on sale right now; 40% off! So this system holds 42 cartridges and only cost me, w/ tax, $11. I have 3 of them so that is 126 cartridges for only $33! So much better than what I've found so far out there. Enjoy!
Forgot to mention that you should be able to fit the overlays in here as well. Just put them within each booklet. W/ the overlays w/in the booklets it is about the size of the wire rings on the booklet so it should fit fine. Hope that makes sense. :) I don't use the overlays so they are in my cartridge boxes which are stored in my Expression & Imagine boxes.
Here is a pic of the black & white ones. In my video I said it was black w/ white flowers. oops. :)