My store at CafePress has the SIGG bottle.
The popular SIGG bottles are recyclable, reusable, and BPA-free. SIGG bottles are lined on the inside with a water based, non-toxic epoxy resin to minimize unwanted tastes and scents.
Each is also made from a single piece of auminum, making the bottles ultra-lightweight yet rugged and crack-resistant.
Here is my latest desgn.