diff --git a/lib/tfw/mixins/callback_mixin.py b/lib/tfw/mixins/callback_mixin.py
index 3c94e71..54515f3 100644
--- a/lib/tfw/mixins/callback_mixin.py
+++ b/lib/tfw/mixins/callback_mixin.py
@@ -21,6 +21,14 @@ class CallbackMixin:
         fun = partial(callback, *args, **kwargs)
         self._callbacks.append(fun)
 
+    def subscribe_callbacks(self, *callbacks):
+        """
+        Subscribe a list of callbacks to incoke once an event is triggered.
+        :param callbacks: callbacks to be subscribed
+        """
+        for callback in callbacks:
+            self.subscribe_callback(callback)
+
     def unsubscribe_callback(self, callback):
         self._callbacks.remove(callback)