Made of high-quality ABS, Never Rust, Corrode or Peel. The item can cover existing scratches and prevent from scratch and abrasion. Easy installation-With Double-sided adhesive tape, pls cleaning surface, heat the tape by a hair dryer for better adhesion, and press it almost 1 minute. Provides a high class and fashion decor style, change the ordinary interior and exterior design of the car and add unique colors.33pcs Interior Decoration Cover Trim Bezels. Please Ensure You Have Cleaned the surface of your car Before Install! Slightly heat 3M with a hair dryer before pasting effect better. Pressing gently for about 1 minute after Pasting. Within 48 hours after the product is installed, it cannot touch water, oil or dust. We will reply to you within 24 hours and offer you our best services.