Lap Warmer 4 Pack Quantity:4 CONTAINS: 4 individual packed warmers

CONTAINS: 4 individual packed warmers

up to 10 hours of heat

Easy to stow and store in a backpack

up to 11 hours of heat

apply adhesive

Lap Warmer 4 Pack Quantity:4 CONTAINS: 4 individual packed warmersCONTAINS: 4 individual packed warmers. SUPER LONG LASTING HEAT: Up to 10 hours of heat, warming your hands, Lap, body, & feet. TRAVEL FRIENDLY: TSA compliant & USA safety approved. Easy to stow and store in a backpack or luggage. EASY TO ACTIVATE: Tear open outer package, remove warmer, shake to activate. Warmer heats up in 15 30 minutes. FOR BEST RESULTS: Keep warmer in a closed area (under blanket etc.) If there is a decrease in heat, expose warmer