Specifications: Best replacement for a key with broken buttons or worn key case. This is just a empty shell and there is no circuit board, battery or chip. There is a button cell holder inside. This product is suitable for Peugeot 207 307 308. Usage: 1. Open your existing key shell. 2. Remove the inside module. 3. Move the module into the new key shell. Installation only takes few minutes, no programme required. Type: Car Remote Key Shell Material: ABS Quantity: 1Pc Button: 2 Button Compatible with: for Peugeot 207 307 308 (Please make sure your own key shell with the same as the picture show.) Features: Empty Case, Replacement Key Case, Car Supplies Size: 6cm x 3cm x 1.2cm/2.36" x 1.18" x 0.47" (Approx.) Notes: 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. Package includes: 1 x Car Remote Key Shell