100% Brand New and High quality. Easy installation, Perfect match for the original equipment. Material: epoxy carbon fiber. Step 1 Please clean the area and eliminates the substance before mounting this product. Step 2 To check the installation area according to the vehicle with this product first and then release the back of tape paper is removed. Step 3 Products are equipped on the vehicle with exactly and use a clean cloth to press evenly is attached. Step 4 Products within 24 hours after installed, please avoid washing your car and touching the water. In winter or cold area, the adhesive should be slightly heated before installation. After heating, the stability will be greatly improved. If the temperature is below 20 degrees Celsius, it is necessary to heat the adhesive. Since there are differences between the countries and products, please measure your product’s size before place the order to avoid unnecessary in later days, thanks. We are only responsible for once re-sending expense for replacement due to defects. Customers satisfaction is always our priority. We care about our valued customers. We will always do our best service for our customers. We have always been doing our best to provide the best service and reliable products for every customer. We will reply your emails and questions within 24 hours.