material-design-lite/src/chip/snippets/deletable.html

Material Design Components in CSS, JS and HTML

<!-- Deletable Chip -->
<span class="mdl-chip mdl-chip--deletable">
    <span class="mdl-chip__text">Deletable Chip</span>
    <button type="button" class="mdl-chip__action"><i class="material-icons">cancel</i></button>
</span>