RemixIconEx.Business.mail_lock

You're seeing just the function mail_lock, go back to RemixIconEx.Business module for more information.
Link to this function

mail_lock(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Business.mail_lock()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M20 7.238l-7.928 7.1L4 7.216V19h9v2H3a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1h18a1 1 0 0 1 1 1v7h-2V7.238zM19.501 5H4.511l7.55 6.662L19.502 5zM22 17h1v5h-8v-5h1v-1a3 3 0 0 1 6 0v1zm-2 0v-1a1 1 0 0 0-2 0v1h2z" />
</svg>

example usage

svg.icon {
  width: 96;
  height: 96;
}