Description: This is a new 3 case and one un blade replacement case for Lexus vehicles. A perfect replacement for a key with broken buttons or worn key blades. Interior remote control is not included in this auction. You can use your old remote. If you use your old remote, no programming is required. Just get the blade from your local locksmith or replace your old blade. It fits with LEXUS cars like ES, GS, IS, LS, LX, RX, SC Series.Specification:Case material: ABS Case : BlackQuantity: 1pc3 buttons: as the picture showsCase: 44 x 35 x 10mm / 1.73" x 1.37" x 0.39" (LxWxH) Blade Size: 40 x 8 x 3mm / 1.57" x 0.31" x 0.11" (LxWxH) Important notice: Case key case and key blade. There is NO internal unit (remote control/electronics/transponder chip) inside. 2. The mental part and the plastic part cannot be separated. 3. Please check the mental part and the key location of the key, if your key has the same profile, this will fit your car. Package includes: 1 x Remote Shell Case (with one blade)