25 Series gas burner with 0.9 litre kettle, pans, 22cm frying pan, pan handle, simmering ring, screw cap, upper and lower windshields__ Ideal for group cooking or larger meals, the Trangia 25-2 GB Cook Set is a seriously lightweight and easily packable way to take care of outdoor food prep when you're on an expedition or longer camping trip.__ It's made using 'Ultralight Aluminium' which is 50% stronger than ordinary aluminium, using less material so the overall weight is lower. Ultralight Aluminium is lightweight and very conductive, so it spreads heat quickly and evenly - your food won't burn and stick to the centre of the frying pan. The hard surface is very resistant to scratching and wear, and easy to clean ... More info