Function: 1 HIGH QUALITY MATERIALS: The direction key and paddle are made of metal stainless steel, sturdy and durable to use for a long time. 2. Interchangeable: Replace your old, damaged or missing paddle with these new interchangeable paddles that work exactly the same as your original set of buttons. 3 EASY TO REPLACE: Very convenient for you to install and remove your arrow keys and paddle without any tools. 4 Superior Touch: Metal replacement parts on the handle enhance your gaming experience and improve your gaming performance. 5 Compatibility: Arrow keys and paddle are suitable for EliteSeries2 controller and XboxOneElite wireless controller. Specifications: