... to open specially designed it used for heatin Canned chafing dish fuel(Eethanol) ------a solution to clean energy ,soot ,smoke&odor ... : restaurant,hotel ,camping,hunting,etc. for heating up food ,chafing dish.6. Burning time: 2.5 hours7. Dia of can:83cm ... ,chafing dishes, barbecuing, hotels to heating foods, etc. Canned chafing dish fuel (200g gel fuel) ethanol