Feature:1. APPLICABLE MODELS: Controller replacement thumbsticks are only for Xbox One Elite Series 1 (Model 1698) wireless controller.2. METAL MATERIAL: Magnetic joysticks are made of tough, durable metal and is rubberized on the top and sides, work exactly the same as the original buttons set.3. HIGH ACCURACY: 6 interchangeable thumbsticks in 3 heights and shapes, swap between them for personalized control and increased comfort and accuracy.4. MAGNETIC JOYSTICKS: These joysticks are magnetized to fit in the proper location on your controller, very sturdy and will not fall off unless you put some pressure to pull them out.5. REPLACEMENT PARTS: Controller metal thumbsticks are easy to replace, you can attach or remove without any tools. And you can use it after installation directly.Specification:Item Type: Controller ThumbsticksMaterial: MetalScope of Application: for Xbox One Elite Series 1 Gamepad.Package List:14 x Replacement Buttons1 x Storage Bag