We promise the products we sell are quality products you have a pleasant shopping experienceProduct Detail:What to do with your existing worn key case? Just unscrew it， remove the internal electronics (include immobilizer/transponder chip) and move them to this brand new key case. Cut the key blade to fit your car and that’s it! Features:4 buttons 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---2007-2010for Toyota Camry---2007-2011for Toyota Matrix---2009-2010for Toyota Venza---2009-2010for Toyota RAV4---2006-2010for Toyota Yaris---2007-2010 Color: BlackMaterial: PlasticButton: 4 buttonsTransponder Chip: NoElectronics/Battery: NoKey Case size: 9.5 * 4 * 1.1cm / 3.7 * 1.6 * 0.4inKey Case weight: Approx. 15g / 0.5oz          Screwdriver length: 8.5cm / 3.3inScrewdriver weight: Approx. 3g / 0.1ozPackage size: Approx. 11 * 7 * 1.1cm / 4.3 * 2.8 * 0.4inPackage weight: Approx. 19g / 0.7oz Package List:1 * Key Case1 * Screwdriver 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.