I purchased this item for my markers as it was identical to the Stampin Up one only without the markers (I didn't want to spend $140 as I don't need all the markers right away). I have taken the case off and simply put the inside storage on its side on my desk...it fits perfectly and so do the markers!
I bought this for my Stampin' Up! journaling writers and it works perfectly. Now, I have somewhere to store them while I add to my collection. It is a wonderfully sturdy case that holds the markers at the proper angle so the ink doesn't run to one end.
A great way to keep your pens handy and in plain sight. Great for when you buy markers/pens one at a time. I have a total of 6 cases. Three I've filled with markers/pens purchased one at a time.