3 1/2 foppy disk holder
 

I don't know if this has been talked about. I am downsizing and as I was cleaning out my office closet there are 3 double sided and several 1 sided floppy disk holders full of floppies. I tried using one of the double sided holders for storage of fat quarters. You have fold them a little different but it works. YEH!!

well hey, I think I have some of those!!!

I have some soft plastic holders (from the 5.25 inch era). If I am looking for a 'go with fabric' I put small samples of the fabric I'm using in a quilt and throw it in my purse.. then its available if I see something I like that I think might work.