Subject: Gear knob Car: Opel Astra III H , production year: 2004-2012 Opel Corsa D , production year: 2005-2012 Opel Zafira B , production year: 2005-2010 Color: all black + black cap with chrome ring and white 6+R shift pattern Manufacturer: replacement Technical condition: the item is brand NEW, unused, undamaged and undestroyed Note! mounting hole diameter - 12 mm