This deal has ended.
Buy.com has 2 Thermos 24oz Stainless Steel Water Bottles for $9.99 with free budget shipping. At Amazon you'd pay more (after shipping) for 1 bottle! They are made from food-quality stainless steel so they won't add a taste to your drink. The mouth is wide enough to fit ice cubes, and the tight-fitting lids mean no leaks even while you're on the move. Only CA, MA, MD, NY, and TN charge tax.