Here you ca design your personal stroller sign. You can choose from colors, flags and symbols to get the one you want. All flags can not be displayed in the store so enter in the notification area if you want a different flag. You can also get two flags next to each other. Even so, you enter the message field.
Select preview and you will see directly on the screen how your stroller sign will look. The sign serves as a reflex and makes the stroller appear in the dark.