Product details:

Keep food and beverages fresh while on the go! SnackMaster is thermoelectric and can be used as a cooler or as a warmer. Uses a quiet motor and an 8' power cord with a 12 volt plug. Features a removable shelf, sealed and hinged lid with a thermal pane window and sturdy handle. 18 quart capacity. 20"H x 11 3/4"W x 12 1/4"D.