SQ Professional exactly 28 Litres Cooler For Hot food And Cold stuff Double Insulated. Lightweight and robust construction • Handle locks lid in place • Polystyrene double insulation • External dimensions approx - 43 x 30 collection baresford Square Market Woolwich se18 6bb X 45 cm (L x W x H). Internal dimensions approx - 33 x 20 x 43 cm (L x W x H) includes lid • Keeps cold 24hrs and hot for 10 hours