Here's a great way to keep your food and drink cool or warm in the car at the worksite or during the long road trip. It is extremely low noise and uses full foam insulation to keep it lightweight and portable. 12VDC powered, so it's simply a matter of connecting to your cars cigarette lighter socket and switch on either cooling or warming mode. Will fit a bottle of white wine or 2L bottle of milk lying down and standing up. Features: • Capacity: 30 litres • CFC Free