RemixIconEx.Document.numbers

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

numbers(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Document.numbers()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M9 18H4v-8h5v8zm-2-2v-4H6v4h1zm6 0V8h-1v8h1zm2 2h-5V6h5v12zm4-2V4h-1v12h1zm2 2h-5V2h5v16zm1 4H3v-2h19v2z" />
</svg>

example usage

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