New Set of Hot Hands and Foot Warmers up to 9 hours

New Set of Hot Hands and Foot Warmers up to 9 hours New Set of Hot Hands and Foot Warmers New Set of Hot Hands and Foot Warmers This warmer is specifically designed to be used in oxygen-restricted environments such as shoes or boots Do not open outer package until ready to use Remove warmer from outer package Do not knead or shake Peel away film backing from warmer Attach warmer directly to bottom of sock (Do not place on skin between layers of socks or on top of foot/sock) Thick socks provide best results See warning below safety precautions during use Warmer heats up in 15-30 minutes After use, dispose with regular garbage Ingredients will not harm environment