Storage Box for Mini Paintbrushes

I just started getting into painting miniatures for D&D and realized that the cats would steal my brushes if they weren't locked up. So I dashed off this little storage box. It's 9 inches long, so it'll fit anything less than maybe 8.75" in length. The lid has tabs that snugly grab the sides of the box. The design inspiration was the pin holder trays that I uploaded a while ago.