How Hot Hands Hand Warmers Keep You Warm Through t..

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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

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.

How Hot Hands Hand Warmers Keep You Warm Through the Chill