11 ounces

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☕【Three-Step Temperature Setting】Coffee warmer will keep your coffee at a perfect drinking temperature. You can choose the temperature by the button keeps the liquid temperature to 131℉/55℃ or 149℉/65℃ or 167℉/75℃. The perfect companion for all the warm beverage lovers.
☕【Auto Power Off】This smart cup warmer will shut off automatically after continually working 8 hours. No worry about forgetting to turn it off. This feature prevents safety issues and not consume electricity when not in use.