Specification: Product Name: Engine Ignition Starter Cover Color: Black, Titanium Black, Silver, Red Outer Diameter: 5cm/2inch Inner Diameter: 3cm/1.2inch Material: Zinc Alloy About this item: Material The Start Stop Button Cover is made of high-quality zinc alloy, scratch-resistant and durable. Smooth Switch It has a smooth switch with a height-enhancing washer inside, which can be used in more models. Size The car ignition button cover inner diameter is about 1.2inch/3cm. The button smaller than 1.2inch can be installed. Please check the diameter of the ignition button to ensure it can perfectly fit your car before buying. Protection and Decoration When it ' s closed, the product can prevent children or pets from accidentally pushing the button. When it ' s open, the product can be a significant decoration in your car Easy Installation No any modifications, no any drill, non-destructive installation, does not affect the original car button start, and make your car more sporty and fighting. Install Step: 1.Clean and dry the area where you want to install. 2.Check the place.Tear the cover. 3.Tear off protective film. 4.Finish Package Include: 1Pcs* Car Engine Start Stop Button Cover