100% Brand New and High quality. Easy installation, Perfect match for the original equipment. Material: epoxy carbon fiber. Easy installed and No modification needed. Please clean the surface before installation. Compare the position and adjust it. Daub adhesion promoter on the surfact to make it stick strongly. Tear off the sticker and stick it. Press it to make it stick strongly. In winter or cold area, the adhesive should be slightly heated before installation. Heating, the stability will be greatly improved. If the temperature is below 20 degrees Celsius, it is necessary to heat the adhesive. 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.