Jim Downs , Jan 14, 2008; 02:15 a.m.
For filters I anticipate using on a given day, last year 3 inch square ziplock bags and then put them all in a vest pocket or outer pocket of my camera day bag. Keeps them from getting scratched but makes them quickly accessible. I put them back in the plastic box at the end of the day. Then again, I've never spent more than $65 on a filter!