Lee filters on a flash variation
I changed that theme a bit by using a stapler.
I took off the filtes I wanted to use most often and their description sheet.
Then I turned around the filter (because the puch holes are not perfectly centered) and stapled on the description to the filter, so it would be visible.
This way it's easy to identify a specific filter even though many of the colors look alike when you don't have a direct comparison.