That is a wonderful way to ship. I received eggs from the west coast to east coast that way and none were broken or cracked even the air cells were intact. Imagine that far and 4 days in transit. gloria JeanI have used the shipping foam it worked pretty well. Usually I wrap each egg in bubble wrap then put it in a small priority box filled with sheaves paper lines with bubble wrap. Then I place that box inside a large priority box with more paper and bubble wrap.