Made of high durable ABS Plastic Carbon Fiber Grain. Provides a high class and fashion decor style for your Subaru, change the ordinary interior design and add unique color. Installation Guide: Step 1 With rubbing alcohol clean all the place where the decorative pieces will be pasted. Step 2. Wait a minute until the alcohol is dry, remove the protective film on the adhesive tape. Step 3. Paste the decoration trims in the corresponding position and press it with your hand to make it more solid. We provide 1 year 100 Percent satisfaction and 24 hours of customer service.