diff --git a/flask_redis/client.pyi b/flask_redis/client.pyi
new file mode 100644
index 0000000..d119834
--- /dev/null
+++ b/flask_redis/client.pyi
@@ -0,0 +1,24 @@
+from typing import Union
+
+from flask import Flask
+from redis import Redis, StrictRedis
+
+
+class FlaskRedis(Redis):
+    def __init__(
+        self,
+        app: Flask = None,
+        strict: bool = True,
+        config_prefix: str = "REDIS",
+        **kwargs
+    ) -> None: ...
+
+    @classmethod
+    def from_custom_provider(
+        cls,
+        provider: Union[StrictRedis, Redis],
+        app: Flask = None,
+        **kwargs
+    ) -> "FlaskRedis": ...
+
+    def init_app(self, app: Flask = None, **kwargs) -> None: ...