Preheat the delivery bag to maintain food quality and extend the delivery range with the Vollrath VAC1212 heat pad! The heat pad is designed to work with Vollrath delivery bags by slipping it into a pocket of the bag, and the cord exits through a grommet in the bag. Connect the heat pad to the included 120V AC power cord. 12V power cord can be ordered separately to power the heat pad in a vehicle. 12"x12" overall with 16" cord length.