Our i30N Hatchback / Fastback side skirt stickers are designed to fit inside your blank N logo's so you can rep your own custom colour set up for the streets! Instructions: These stickers come with application tape & instructions ready to help you apply. IMPORTANT: We suggest purchasing a bottle of Wax & Grease Remover prior to applying your stickers for cleaning the area well prior to application. If your car is ceramic coated, then we strongly suggest you go over the area multiple times before starting your application. Disclaimer: We take no responsibility for incorrect cleaning or application methods of your vehicle. At the end of the day your car is your responsibility so please take care.