RemixIconEx.Media.radio

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

radio(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Media.radio()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M17 10V8h-2v2H5V6h14v4h-2zM6 3V1h2v2h13.008c.548 0 .992.445.992.993v16.014a1 1 0 0 1-.992.993H2.992A.993.993 0 0 1 2 20.007V3.993A1 1 0 0 1 2.992 3H6zM4 5v14h16V5H4zm4 13a3 3 0 1 1 0-6 3 3 0 0 1 0 6z" />
</svg>

example usage

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