The idea is wonderful, It's a nice size, not too bulky to carry around.
It does say it's for original pads size, Although, I still wish they made a case that could fit Cica pads as well, the case is just slightly smaller (see pic).
That would be nice if you could choose what to use the case for.

I use my toner pads daily and definitely need to bring some with me whenever I travel. This is the perfect case for them!

Great to package the toning pads for travel

I have used the Ultimate Nourishing Rice before and it has saved my skin! I have very sensitive skin and get bad reactions such as a rash on my face. Recently I tried a sunscreen (not a Cosrx product) that broke me out, I turned to overnight mask and I KNOW my skin will heal!

This case is so useful for travel. It fits a good amount of pads and is much smaller than the regular pad case. So glad I got it.