Description: Key shell is made of durable ABS material, durable material for long time service. Use for protecting your key from scratches and impact, it is soft and comfortable to touch, importantly it doesn't affect the signal transmission. Easy Installation: Direct replacement, no tool needed. This is a non-OEM product, accessory only! Fitment: for Dodge for Ram 2018-2022. Installation Tips: Take out the key fob cover. Put your car remote key on the cover. The installation is finished. Note: Key shell only, no interior electronics inside. Only fit for keyless entry remote, please check the size and shape carefully before purchasing to ensure you get the right key shell. It does not replace the core electronics. Any existing defects of the electronic core will not be fixed by the shell replacement. Package Included: 1 x Key Fob Cover.