NOTES: Before making coffee, please make sure the high temperature glass bottle outside the bottle is dry (no fuel and coffee beans are provided).Specification:Material: High borosilicate glass +304 stainless steel + log baseColor: GoldCapacity: 4 persons（400ml- about 15 OZ）Size :235x12x38mm/9.3"*4.7"*14.96" (LXWXH)Package list:1 * water container1 * alcohol lamp1 * siphon tube1 * glass cup1 * coffee spoon1 * measuring cup1 * stentOperation Process:Add hot water to the water injection hole and cover tightly.Place the coffee mixture in a glassLift the water container, jam the alcohol lamp cover and light the alcohol lampWhen the water is boiled, the water will automatically flow into the glass with the siphon to blend with the coffee powderUntil the water in the saucer is completely transferred into the glass, the saucer is raised so that the alcohol lamp cap will automatically rebound and turn offWhen the water cooler cools, the brewed coffee will automatically flow back to the water cooler through the siphonWhen the coffee is completely reflux, turn the water injection hole plug slightly to let the air flow, open the faucet to taste the coffeePrinciple Of Brewing Coffee Pot:After boiling the water in the saucer, the steam pressure in the saucer pushes the boiling water from the saucer through a siphon to the glass to be mixed with the coffee powder for brewing.When the boiling water in the appliance is poured into the glass, the appliance will be raised due to the weight reduction.The appliance begins to cool, the internal pressure drops and the cup of brewed coffee is siphoned back into the applianceNote: Due to the hand measurement, there are size error about 1-2cm