Oxy-gasoline heating torch outperforms by following advantages: 1)remarkable saving on fuel cost Using regular gasoline as fuel instead of acetylene which can save fuel cost more than 80%. The cutting amount of 3l gasoline (about usd2.2)=the cutting amount of 1 cylinder of acetylene (about usd12.5) 2)outstanding safety No backflash risk, explosion-proof. Inside our gasoline tank, there is military explosion-proof material. 3)much more user-friendly and environmental-friendly: little pollutant 4)strong portability. 5)regular gasoline can be available from every petrol station. Export carton: 73cm x 29cm x 38cm.