Features: This is a 3 button remote key case with uncut blade. Manufactured form ABS plastic material with CNC carving, it is durable and beautiful. A perfect replacement for a key with broken buttons or worn key case. Protect your smart key from everyday wear and tear, and keep it stay as bright as new. Compact size, small and convenient, easy to carry and store. Specification: Material: ABS + Metal Color: Black Button: 3 Button Key Blade: Uncut blade Battery Holder: No Electronic: no Fitment: Fit for E81 2004-2006 1 Series Fit for E46 1999-2006 3 Series Fit for E39 E60 E61 1997-2006 5 Series Fit for E63 E64 2004-2006 6 Series Fit for E38 1995-2002 7 Series Fit for E83 2004-2007 X3 Fit for E53 2000-2007 X5 Fit for E36/7 E36/8 1998-2003 Z3 Fit for E85 E86 2003-2007 Z4 Packaged list: 1 * Key Fob Case Note: 1. This is just a replacement key shell case only, there is NO electronic internals. 2. Please note that the metal part and the plastic part can not be separated. 3. Please compare carefully before pursuit.Please contact us to assist if you are not sure if the item fits your car model or not. 4. The key blade is uncut blade, you can go to your local locksmith store to cut it. Then just take out the electronic boards and chip and battery from your own original key and put it in our key shell, then you can use it.