It's the Goldilocks of baby bottles: A bottle that uses thermochromic anti-forgery ink to change the bottle's graphic, letting mommies and daddies know when the milk's not too hot and not too cold. [Yanko]
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Tip from a Mom: If you dont start warming it in the first place, they get used to it cold and prefer it that way. Pediatrician approved, no ill effects, and a heck of a lot easier, especially at 2 a.m.