The Chefman Eraser Board Personal Fridge and Warmer keeps your food and drinks at the perfect temperature at home and on the go. The ultimate versatile cooler, this mini fridge goes from cooling to heating with just the flip of a switch. Compact space-saving design and lightweight features make it easy to take with you anywhere, yet it can still fit your needs. The 4-liter capacity chills six 12 oz. cans, while a removable shelf makes it easy to store milk, juice, yogurt, bottles, smoothies, and more. It conveniently plugs into standard home outlets and 12V car chargers so that you can take it anywhere.