Fitment:TOYOTA AvensisTOYOTA EchoTOYOTA AvalonTOYOTA KlugerTOYOTA CamryTOYOTA CorollaTOYOTA Rav4TOYOTA PradoAnd Others... Key size:Size (millimeter) 91 (L) x 37 (W) x 14 (T)Size (inch) 3.6 (L) x 1.5 (W) x 0.6 (T)Important Notice:1.This item isn't a remote，it is just a remote key shell case replacement.2.There is NO interior (remote/electronics/transponder chip)unit inside. Package include:1 x Remote Key Case