diff --git a/views/twig/extensions/themes/default/page/details/inc/accordeon.html.twig b/views/twig/extensions/themes/default/page/details/inc/accordeon.html.twig
new file mode 100644
index 0000000..1004c19
--- /dev/null
+++ b/views/twig/extensions/themes/default/page/details/inc/accordeon.html.twig
@@ -0,0 +1,18 @@
+{% extends "page/details/inc/accordeon.html.twig" %}
+
+{% block details_invite %}
+    {% set oManufacturer = oView.getManufacturer() %}
+    {% set sShopURL = config.getConfigParam('sShopURL') %}
+    {% set description = oManufacturer.d3GetLongdesc() %}
+
+    {% if oManufacturer and true and description|striptags|trim %}
+        <div class="col-12 col-md-12">
+            <div id="manufacturer-collapsible" class="h4" data-bs-target="#manufacturer" data-bs-toggle="collapse" role="button" aria-expanded="false" aria-controls="manufacturer">
+                {{ translate({ ident: "SPECIFICATION" }) }}
+            </div>
+            <div id="manufacturer" class="collapse" aria-labelledby="manufacturer-collapsible">
+                {{ include(template_from_string(description)) }}
+            </div>
+        </div>
+    {% endif %}
+{% endblock %}
\ No newline at end of file