Wrap each bottle in bubble wrap and put them in a Priority Mail small box. This box will hold 10 bottles and the shipping is a flat rate of $4.95. You can order them free from usps.com or get them at your PO. If you have more use a bigger box. Take it to the post office and when they ask if there is anything hazardous, liquid, etc. say nope and smile. That's what I do and I never have any problems.
That is exactly how you do it! Just as KrisInPhilly said. LOL!
Thanks Lissi that is exactly how I am going to do it! :)........Thanks ladies