... 3.longer burn than others 4.Target US approved Canned chafing dish fuel(Methanol) ------a solution to clean energy ,soot ,smoke ... : restaurant,hotel ,camping,hunting,etc. for heating up food ,chafing dish.6. Burning time: 2.5 hours7. Dia of can:83cm ... outside rust-proof anti-corrosion coating 9. Outside wrapping material quality: special-purpose paper box for chemical products10. Outward appearance: ...