Senfer Custom Aluminum Alloy Thumbstick Analog Stick Grips for Xbox 360 Controller-Silver 2x Silver Metal thumbsticks and 2x Green silicone Grips Solution for your chipped,cracked,or otherwise broken thumbstick. Give your controller a new look feel more cool T8 Screwdriver is need (not include) The Thumbstick is made of Aluminum Alloy Metallic Metal.