I was searching on eggcartons.com and came across this. I was wondering if anyone has used this before or what do you think of it? Here is what the website says: " KePeg was first developed during the Great Depression when refrigeration was not in wide use. KePeg closes the pores of the eggshell not allowing any oxygen into the interior of the egg. Preventing oxidation which makes the eggs go bad. KePeg contains no chemicals and is completely natural. Eggs can be stored for a recommended one year without refrigeration. We suggest to use this product on fresh eggs. "