What to do with your existing worn key case? Just unscrew it， remove the internal electronics (include immobilizer/transper chip) and move them to this brand new key case. Cut the key blade to fit your car and that��s it! Features:2 buttons (Lock/Unlock) with blank blade.A perfect replacement for a key with broken buttons or worn key case.NO interior (remote/electronics/transponder chip) unit inside.NO brand logo on this item. Specifications:Fitment:for Toyota Avalon---2000~2005for Toyota Avensis 2001~2003for Toyota Camry/ Corolla ---1997~2005for Toyota Echo---2002~2005for Toyota Prado/ RAV4---1996~2005for Toyota Tarago---2003 + Color: BlackMaterial: PlasticButton: 2 buttonsTransponder Chip: NoElectronics/Battery: NoFolding size: Approx. 7 * 3.8 * 1.5cm / 2.8 * 1.5 * 0.6inUnfolding size: Approx. 11.7 * 3.8 * 1.5cm / 4.6 * 1.5 * 0.6inItem weight: Approx. 62g / 2.2oz Package size: Approx. 10 * 7 * 1.9cm / 3.9 * 2.8 * 0.7inPackage weight: Approx. 63g / 2.2oz Package List:1 * Key Case Note:This item is NOT a remote BUT a remote key shell case replacement.There is NO interior (remote/electronics/transponder chip) unit inside.The key blade needs to be cut to match your car by local dealer or qualified locksmith.Please be sure your existing key has the same profile with what showed in our product pictures before buying.