Protective Cover for RX300 Remote Key Fob 1999-2003 Dustproof Replacement 1、Ideal Fitment: The remote key fob protector is a wonderful replacement for RX300 1999‑2003 with perfect fitness to avoid complex choices. 2、Package Including: The package consists of the front of the key fob cover, the back of the key fob cover, a plastic accessory and a screw. 3、Configuration: The remote key fob cover comes without key slots, without buttons, without chip, just replace your original key one to the new case without cutting or locksmithing. 4、Easy to Operate: Just insert and screw in the small screw, and the other side is screwed into the plastic tightly to be dustproof, not overtighten and peel it off. 5、Note: If you still have the original screw, do not use it, you are using the longer screw that comes with it. If necessary, you can make some adjustments at any time when installing.