? Use flat bottom steel cup: This cup is designed for flat bottom cup.
? Make sure the bottom of the cup is in full contact.
? Do not use it as a heater or keep it hot.
? Constant temperature: The built-in thermostat can ensure that your drink is at the ideal temperature from the first drink to the last drop of drink.
? Waterproof metal heating plate: The heater is splash-proof to prevent liquid overflow, damage and damage.
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