[Premium Plastic Construction] Crafted from premium-grade plastic, ensuring long-lasting durability and reliability. [Optimal Size] With dimensions of 59.2x38mm, this key shell is perfectly sized to fit comfortably in your hand. [Compatibility] Compatible with Cobra car alarms, ensuring a seamless fit and reliable performance. [Simple Replacement Process] Easily transfer the internal components from your old key shell to this new one. [Convenient Handling] The small and lightweight design of this key shell makes it easy to handle and use on a daily basis. Material Plastic Size 59.2x38mm Compatibility Compatible with Cobra Car Alarms Type Key Shell Brand Unbranded/Generic MPN TJ4894670991678 Manufacturer Part Number Does not apply EAN .