Ezitil E28 S 12 v Electric Coolbox, complete with 12v car connector and 240v to 12v transformer to run off mains. As new, never been used but been stored for a couple of years...See photos for electrical details...I think the E28, indicates that it holds 28 litres. These are priced at £60 without the 240 to 12v transformer. Mine is priced with the transformer (£25 on amazon), although will deduct £10 if you dont want the transformer. According to amazon, the specs are Thermoelectric Cooler with 12V connection - Capacity approx. 27 Litres. Ideal for the use in cars, for camping, shopping • Delta T up to 15°C