I am assuming you mean if they are opened... great idea.. if they are still sealed.. leave them sealed and put them in a cool dark place.. I put them in the unfinished basement which is usually around 60 degrees and dark. best advice is dont put them in your oven with UV lights shining on them..... i am sure you are stocking up so the expiration date is around 2012 or so... so as long as you use them by then you will be fine if not cool and dark