--- /dev/null
+``sandbox``
+===========
+
+The ``sandbox`` tag can be used to enable the sandboxing mode for an included
+template, when sandboxing is not enabled globally for the Twig environment:
+
+.. code-block:: jinja
+
+ {% sandbox %}
+ {% include 'user.html' %}
+ {% endsandbox %}
+
+.. warning::
+
+ The ``sandbox`` tag is only available when the sandbox extension is
+ enabled (see the :doc:`Twig for Developers<../api>` chapter).
+
+.. note::
+
+ The ``sandbox`` tag can only be used to sandbox an include tag and it
+ cannot be used to sandbox a section of a template. The following example
+ won't work:
+
+ .. code-block:: jinja
+
+ {% sandbox %}
+ {% for i in 1..2 %}
+ {{ i }}
+ {% endfor %}
+ {% endsandbox %}