The mini size is unique because I have been unable to find other manufacturers that make this little 5 ring size in a plastic storage binder. These binders are fantastic for archival purposes and storage. They can also be used to hold blank inserts and blank journal pages prior to use in the slimline binder. The one thing that would be nice is if they came in other colors such as solid black or brown rather than just translucent plastic. Nevertheless, they are still fantastic.
