Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Try EarthLust instead -- they're way better, and no toxic lining!

SIGG finally supposedly abandoned their old BPA-laced liners, so now they're marketing even more heavily to the health-conscious. The problem is, their bottles are still lined with some kind of plastic, and they still won't explain what it is. It would be irrational to trust them! If you care about what's in your water, go check out EarthLust instead. I threw away all of my old SIGG bottles and replaced them with EarthLust. The EarthLust bottles are food-grade stainless so they don't need a lining and don't have one -- which means no carcinogenic plasticizers in your water. They are comparably priced, and come in some gorgeous designs as well as plain stainless. And, they have completely excellent, water-tight lids that are easy to use, and come with a carabiner attached. Go EarthLust!!! They're just so much better than SIGG.