I came up with this storage solution, originally meant to hold photos. I bought the main outer box and then all the individual inside boxes. The inside boxes hold 5x7 photos, while also holding most marker sizes. So what I did was sort all of my markers into categories and then put each category in it's own box.
Let me know what you think :) If you are interested in getting a similar marker box set up I have saved the stickers that went on the main outer box and one from the inner boxes, including the UPC's.
Close to My Heart just came out with their own line of alcohol ink markers, which fit in these boxes. I cannot wait to start playing with mine :)
If you are interested in the new alcohol markers check out my Close to My Heart website and it will show you all the fabulous colors the markers come in.