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How Hot Hands Hand Warmers Keep You Warm Through the Chill | #hot Hands hand warmers

How Hot Hands Hand Warmers Keep You Warm Through the Chill

How Hot Hands Hand Warmers Keep You Warm Through the Chill

Hot Hands hand warmers harness a simple chemical reaction to provide heat. The process is known as exothermic oxidation – when the iron powder inside the warmers is exposed to oxygen in the air, it oxidizes and produces heat.