Aluminum Material. Lightweight, Good Toughness, Can Provide Long-lasting Protection From Corroding, Rusting, & Aging. Surface Painting Process, Improve Texture, Simple Appearance, Fine Workmanship, Smooth Edge Polishing Without Injuring the Car & Hands. Back Double Slot Design, Stable Installation, Mosaic Installation Method, Better Protection of License Plate Deformation. the Metal License Plate Frame Includes Accessories, Anti-theft Screws, Washers. Applicable to All Standard License Plate Racks & Front License Plates of All Vehicles, Cars, Trucks, Trailers or Rvs.