Description
Enjoy long lasting warmth with our efficient catalytic heater cotton pad replacement for hand warmers..Black/brown colors, suitable for hand warmers, providing long-lasting heat release, easy to replace and install..Efficient catalysts furnacehead cotton pad replaces coal core, ensuring long-lasting heating and warm experience..Suitable for people who enjoy outdoor activities, residents in cold winter areas, and those who need to keep their hands warm for a long time..Provide comfortable warmth for hands in various occasion such as outdoor sports, camping, office, and home.