At first glance, this looks like a can of soda. But then, after you read the label, you discover that it’s an aluminum can of drinking water, stamped with a fifty year shelf life. I cooled a can in the fridge, popped the top and let it pour into my mouth. I was very surprised. There was no hint of metallic taste. It was excellent – and tasted like clear and clean water! In fact, it tasted just like high=end bottled water, and I was truly impressed. I couldn’t test the longevity claims, for obvious reasons, but as best as I can tell, it would be great to stock a cabin, vehicle, bug out site, or anyplace else you might need to drink (which is pretty much everywhere).