Trangia multi-fuel bottles are designed to safely carry all types of fuel such as meths, kerosene, gasoline, alcohol etc. The valve has a screw top locking mechinism which when closed prevents the valve accidently opening whilst the fuel is being transported. Once the screw is opened meths can only flow out of the bottle if the top of the valve is depressed. Designed specifically for the transportation of flammable fuels and tested by TÜV to meet international standards. These tough fuel bottles are extremely lightweight, durable and also recommended Duke of Edinburgh kit.