HotHands

Air-activated for hassle-free use;Provides safe, natural heat;Heats up within 15-30 minutes after opening;TSA-approved for travel;Large size: 16″x10″;Duration: Up to 8 hours;Weight: 1.2 lbs;Average temperature: 140F;Maximum temperature: 163F;Safe and eco-friendly ingredients: iron, water, cellulose, activated carbon, and salt;Made in the USA