Duration: Up to 10 hours of natural heat from air-activated hand warmers, perfect for cold weather camping gear and outdoor sporting events when you need reliable warmth. Activation: Ready-to-use disposable hand warmers require no preparation - simply remove from package and expose to air,...

Duration: Up to 10 hours of consistent natural heat from HOTHANDS, America's trusted hand warmer brand for over 35 years, made in the USA using domestic and imported materials for reliable cold weather protection. Activation: Air-activated design means these disposable hand warmers are ready...