Is this the best reusable heat source?

Survival Frog UnsubscribeSep 18, 2020, 11:00 AM (1 day ago) to Anne

Quickheat Rechargeable Hand Warmers 20% Off. (Use coupon code HW20 at checkout) The best reusable heat source for all your fall sports needs. It's both a personal portable heater and a backup power bank. The Quick Heat can radiate 104 - 140 degrees of Fahrenheit that will keep you nice and toasty. When it's out of power, just charge it back up. No need for one-time use low heat handwarmer packs anymore. Shop today! ​(Use coupon code HW20 at checkout)