Product Contents: Shift knob gear panel x 1. Material: Real carbon + epoxy resin; Color: Carbon. Installation: 1. Remove dirt, dust, and oil from the installation part of the car body with a damp cloth or degreaser. 2, Please check if the item is fit for your car. 3. Firmly stick the product. 4. Finished. [Applicable models] BMW old model 3 series (E90/E92/E93) (2005-2012) *Please check the shape of the shift knob panel. Product Condition: Brand new