Thermos Stainless Steel Can Insulator (2-pack) Keeps soda icy cold 10 times longer.

Babyboomer

These are the best can insulators I've ever used you can also add a top for bottles, but they will sink so I put a regular coolie over it just in case it falls in no more warm beer or whatever.


http://www.vat19.com/dvds/thermos-stainless-steel-soda-koozie.cfm
Bottle Top
http://stores.intuitwebsites.com/ChillingTheMostInc/StoreFront.bok