Easy to use,smokeless,no ash,long burning time. Gel fuel(Methanol) ------a solution to clean energy ,soot ,smoke&odor free1..Through,ISO9001-20082.. no smoke,no ash,no odor 3. easy&safe to burn4. solid fuel(methanol)--longer actual burning than others5. Use: restaurant,hotel ,camping,hunting,etc. for heating up food ,chafing dish.6. Burning time: 2.0 hours Opening 5.0 cm 7. Dia of can:83cm/ ...