What to store Polar Pro 6 filter in?

[sticky photography]

Just received the Polar Pro 6 set of filters, also the fold up filter holder... I'm disappointed in the filter holder, way oversize and not well designed for these small filters. Each filter came with a small pouch (and an extra piece of string??), but you can't tell what filter is in which pouch!
Has anyone found a better solution for storing them please?

 

[Stinch]

I agree the polarpro case is too big and the filters move around too much. I store a lens cleaning cloth inside to take up the space. The internal space could be better quality with a liner similar to the liner supplied with the pouches.

 

[Carloss66]

I was also disappointed with the Polar Pro case, so I got the kitchen cutting board and made my own case.