Description:   The key case shell is a replacement fit for Toyota. It is made of high quality material, which is of high hardness, good heat and corrosion resistance. There is an uncut blade inside which needs to be cut at your local dealer or qualified locksmith. All you need to do is to cut the key blade, and take the internal electronics (include immobilizer / transponder chip) from original remote and place them to our key shell, then you are ready.  Specifications: Material: Plastic and Metal Button: 4 Buttons Key Blank: Yes Transponder Chip: No Electronics / Battery: No Total Length: 9.4cm / 3.7" Width: 3.4cm / 1.34" Blade Length: 4.1cm / 1.61" Package Weight: Approx. 16g Fitment: For 2011 Toyota Camry All For 2010 Toyota Avalon All For 2010 Toyota Camry All For 2010 Toyota Corolla All For 2010 Toyota Matrix All For 2010 Toyota RAV4 All And other models with the same shape and key blank... Package Included: 1 x Key Case Shell Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Please ensure your current remote key and key blade fits exactly the same as in the specifications and the key sample picture.