Specifications: Perfect replacement for broken or worn key shell. Its just a replacement key shell, has no electronic internals. Replace your old or broken shell, all you need to do is to move the internal components from your old remote to the new case. Type: Car Key Case Material: ABS Button: 2 Buttons Suitable: for Opel Vectra Zafira Astra Features: Durable, Easy to Install, 2 Buttons, Car Key Accessory Notes: Please compare with pictures before purchase, make sure your key is exactly as same as pic shows. This is just a remote key shell case replacement, there is no interior unit(remote/electronics/transponder chip) inside. Due to the light and screen setting difference, the items color may be slightly different from the pictures. Package includes: 1 x Car Key Case Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store