Tired of burning your tongue on coffee only to have it get cold a few minutes later? With Coffee Joulies™ your coffee will be ready to drink faster and will stay hot longer. Each polished stainless steel shell is filled with a special phase change material that melts at 140°F. Put them inside your coffee and they absorb heat when it is too hot and release it back into your coffee to keep it at the perfect temperature. The 5-Pack works with up to 20 oz of coffee, one bean per 4 oz.
Coffee Joulies™ Set of 5 include: