FedEx hardly rings my doorbell. They usually just leave the package and leave. One time they left the box on its side. Another time the guy was walking away with my package! I had to run out there to catch him.
Anyway, hand warmers are so bad for shipping. They burn too hot, too fast, and use too much oxygen in one go. And what if the package got held up at a hub? That's why most sellers put in 24+ hr shipping packs in case of delayed mishaps. That's horrible of your seller. I think you should write a BOI.
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