Description: Quantity: 1 Set Remote Car Key Case(with key) Compatibility: Suitable for Chevrolet Corvette 2008 - 2013 ； for Cadillac XLR 2008 2009 Material： Made of ABS Plastic material for extreme strength. Feature：4 Buttons；Simple silver and black design perfect for business people. Note：It does NOT include the interior chip, electronics, transporter, and battery. This kit alone will not start/lock/unlock your vehicle. You need to simply transfer all your current internal electronics, or buy the electronics separately. Specification: FCC ID: M3N5WY7777A Size(L x W x H):Approx.70x42x14mm Package Includes: 1 Set Car Remote Key case. Note: This product is just car key case. Chip and battery NOT included!! Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm). The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.