This is a $20 Puffer Jacket for your iPhone. You know, because iPhones get cold too. No, no they don’t. Sometimes? No. Not ever. iPhones can get too hot though, which is why I got mine a kiddie pool! Sure the damn thing doesn’t turn on anymore, but at least it’s not uncomfortable! But, uh next time? Next time I’m just gonna crank up the AC instead. You live and learn.