[Quality assured]: The car key case is made of high-quality TPU material, scratch-resistant, and you don't have to worry about fading. Installation is as easy as installing a phone case. [Compatible car key fob models]:2015 2016 2017 2018 Explorer Ranger Fusion Focus Escort Kuga for Mustang,Etc 3 button car keys,Depending on the model and year of the car,the car key will vary.please refer to picture 2. [Does not affect the key function]: The key shell does not affect the signal output of the car key.Installation will not destroy the original car key. [Textured car key skin]: Multiple color options paired with a beautiful key fob that provides full protection without confusing it with other keys. Improve keychain without worrying about losing your expensive car keys with loose screws. [After-sale service]: If you encounter problems with our products, please contact us, Kirsnda will provide customer satisfaction solutions. case+keychain