The approximate dose of alcohol fuel is 1/10 of the amount of hot water you make. For example, if you need 1L of hot water, you use 100ml of alcohol fuel.
Size: Diameter 50mm (1.96inch) x Smallest inner 31.5mm (1.24inch) x Height 94mm (3.70inch)/Weight: 24g (0.84oz) / Material: High density Polyethylene (Tank), Polypropylene (Cap), Thermoplastic elastomer (Packing) / Temperature limit: 0~75℃ (32~167℉) / Country of origin: JAPAN