MDL2 Icons
Example of check-mark at 6x   Example of check-mark at 5x    Example of check-mark at 4x    Example of check-mark at 3x    Example of check-mark at 2x   Example of check-mark

mdl2-check-mark · Unicode: \ue73e · Categories: Checkbox components

After you get up and running, you can place MDL2 icons just about anywhere with the <i> tag:

Example of check-mark mdl2-check-mark 
<i class="mdl2 mdl2-check-mark" aria-hidden="true"></i>

Note: to improve web accessibility, we recommend using aria-hidden="true" to hide icons used purely for decoration.