Do you need a great way to store your foam stamps? I found plastic binders at office depot that work. they come in 1/2" and 1" deep and are 81/2x11, the binder is enclosed and snaps together. I put 1 set in each and store them in my book case. At last count i have 29 sets so this was really a help. You can add labels to the spine or use the example sheet from the package.