Shipping large softies?

[daaaaaan]

I am selling a Large Toadstool (8+) I have shipped a ton of frags before, but never a coral of this size, any special things I need to do?

I am going to triple bag it, with a cool pack. It will be in a box, inside of a styrofoam box, with peanuts inside of that.....with no rocks in the bag, just the toadstool "free" floating in water.....should I put a papertowel in with it or not?

Thanks!