Illustration by Annie Harrigan for Thrillist I was crying at the base of a Mammoth Mountain ski run in California when I ...

To use, heat the hand warmers in the microwave for 90-120 seconds, or in a pot or tray on the wood stove for about two minutes. They should retain heat for about 30 minutes. Yes, reusable hand ...

But when I found out that reusable hand warmers were a thing, I was intrigued to find out if they actually worked and decided to try them out myself. The OCOOPA Magnetic Rechargeable Hand Warmers ...