Thermos

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <path
        d="M305.189 20c5.511 0 10-4.49 10-10s-4.489-10-10-10c-5.51 0-10 4.49-10 10s4.491 10 10 10zM125 400c5.51 0 10-4.49 10-10s-4.49-10-10-10c-5.521 0-10 4.49-10 10s4.479 10 10 10z"
    />
    <path
        d="M499.948 210.811c-8.642-26.802-19.488-37.557-28.929-41.2-2.403-9.907-9.228-17.278-19.84-21.134-6.394-2.323-13.242-3.091-19.179-3.346v-4.63c0-24.8-17.621-45.559-41-50.421V57c0-5.523-4.478-10-10-10h-4.356a33.515 33.515 0 0 0 2.856-13.5c-.04-16.2-11.63-30.07-27.55-32.97-.601-.11-1.2-.16-1.801-.16a9.98 9.98 0 0 0-9.819 8.22c-.48 2.63.1 5.29 1.62 7.48a9.89 9.89 0 0 0 6.439 4.14c6.38 1.14 11.15 6.85 11.11 13.29 0 3.57-1.41 6.95-3.97 9.53-1.301 1.286-2.806 2.792-4.436 3.97h-92.189c-1.63-1.178-3.135-2.685-4.436-3.97-2.56-2.58-3.97-5.96-3.97-9.53-.05-6.55 4.819-12.28 11.33-13.32a9.982 9.982 0 0 0 6.5-4.04 9.93 9.93 0 0 0 1.75-7.45c-.391-2.36-1.61-4.5-3.431-6.03a10.047 10.047 0 0 0-8.06-2.22c-7.76 1.28-14.87 5.29-20.01 11.27a33.613 33.613 0 0 0-8.08 21.79c.01 4.726 1 9.301 2.855 13.5H229c-5.522 0-10 4.477-10 10v33.079c-23.379 4.862-41 25.621-41 50.421V337H10c-5.522 0-10 4.477-10 10v78c0 2.003.063 3.845.19 5.629v.016l.003.03.003.05.005.041C3.213 476.328 41.313 512 87 512h80c12.25 0 24.422-2.638 35.567-7.653C210.64 509.315 219.995 512 229.5 512h151c28.397 0 51.5-23.103 51.5-51.5v-4.63c5.937-.256 12.785-1.023 19.179-3.346 10.613-3.856 17.438-11.227 19.84-21.134 9.441-3.644 20.287-14.399 28.929-41.2C507.72 366.087 512 334.235 512 300.5s-4.28-65.587-12.052-89.689zM452 178c0 7.371-3.412 11.79-20 12.785v-25.569c16.588.994 20 5.413 20 12.784zM253.805 430.693l.004-.031c.127-1.92.191-3.825.191-5.662v-15h158v26H253.292c.224-1.765.399-3.535.513-5.307zM198 165h214v26H198zm173-98v22H239V67zm-141.5 42h151c17.369 0 31.5 14.131 31.5 31.5v4.5H198v-4.5c0-17.369 14.131-31.5 31.5-31.5zM198 211h214v179H254v-43c0-5.523-4.478-10-10-10h-46zm36 146v23h-64c-5.51 0-10 4.49-10 10s4.49 10 10 10h64v20H20v-20h60c5.51 0 10-4.49 10-10s-4.49-10-10-10H20v-23zM87 492c-31.566 0-58.416-22.117-65.28-52h210.576a65.646 65.646 0 0 1-.831 3.253c-4.932 17.263-16.872 32.103-32.759 40.714A66.743 66.743 0 0 1 167 492zm293.5 0h-151c-2.172 0-4.307-.218-6.383-.647l-.013-.005c11.161-9.479 19.867-21.673 25.139-35.348H412v4.5c0 17.369-14.131 31.5-31.5 31.5zm51.5-56.215v-25.569c16.588.995 20 5.413 20 12.785s-3.412 11.789-20 12.784zm48.913-51.733c-4.003 12.413-8.369 20.199-12.035 24.531-3.36-6.886-9.365-12.078-17.699-15.106-6.394-2.323-13.242-3.091-19.179-3.346V210.87c5.937-.256 12.785-1.023 19.179-3.346 8.334-3.028 14.339-8.22 17.699-15.106 3.667 4.332 8.033 12.118 12.035 24.531C488.063 239.121 492 268.793 492 300.5s-3.937 61.379-11.087 83.552z"
    />
</svg>