Tag: Coffee Joulies Net Worth

Net Worth

Coffee Joulies Net Worth

Coffee Joulies Net Worth ^ Coffee Joulies are phase-change capsules made of stainless steel that is placed in the cup to cool down coffee that has become hot. The capsules emit heat in a measured manner, thereby maintaining the temperature of the coffee. Dave Petrillo and Dave Jackson, both from Pennington, New Jersey, and both…