Specification: Button: 2 Color: Black Blade: Uncut Material: Plastic & Metal Battery: CR2032 Transponder chip :No Reference OE/OEM Number:1J0959753CT1, 1J0959753AG, 50W1JO959753CT Competible with VW Volkswagen: for Bora(1999-2001) for Golf(1998-2001) for Passat 2001 for Polo 2001 for SEAT Leon (2000-2001) for Toledo(1999-2001) for Skoda Octavia (1997-2001) for Alhambra 2000 and any other model Package include: 1x Key Case 1x Battery (CR2032) Feature: - VW Volkswagen 2 button remote key fob service repair kit. - A perfect replacement for a key with broken buttons or worn key blade. -There is NO interior (remote/electronics/transponder chips) unit inside. -Just cut the key blade, take the internal electronic(include immobilizer/transponder chip) from original remote and place them to our key shell, then you are ready! -If the original keys look the same this is the one you need.