... ,ash&odor free 4longer burn than others Wick Fuel for chafing dish ---A solution to safety problem,smoke,ash,odor double wick ... dangerous goods Flame temperature 1000 oC(tin does not feel hot while burning.)Combustion product: water and carbon dioxide (no smoke ... spirit lamp. Usage:Can be widely used in coffee shop, hot pot shop hotel, or open country, camping, camp cooking Specification : 2 ...