well, so everyone knows, it is 24.95 to overnight and $8.00 for priority which many snails can survive, when i go to reefcleaner.org i spend almost 200.00 so, i make sure i am saving money, the trick is to buy all you need at once from them and you will save 50-70% off what an lfs charges. Many, many lfs charge 1.00 for snails! so paying .15-.35 is a bigt difference