New Flip Folding 4 Buttons Keyless Remote Uncut Blank Key Case Shell Fob For Mercury Sable 1999 2000 2001 2002 2003 No Chip (only key shell) The key is uncut and needs be brought to a locksmith or a dealer to be cut to match your car. This item isn't a remote key, it's just a remote key shell. NO interior (remote/electronics/ignition or transponder chips) unit inside. Take the internal electronics (include immobilizer/transponder chip) from original remote and place them to our key shell, then it is OK! We will use air bubbles to wrap the items carefully. Items will be checked carefully before sent out.