Rust Proof Carbon Fiber Frame The 4 hole frame is made of Stainless Steel material, and the surface is covered with 100 real carbon fiber cloth. Grinded and polished by hand through 16 procedures, glossy finish with UV Protection clear coat to protect frame. Heavy duty metal frame will withstand Car Washes, anticorrosion, antirust, weather resistance, can well protect the license plate rust proof. Comes in 1 pack for front bumper or trunk license plate Fit American Universal License Plate slim License plate frame design, size 6.25 x 12.25, fits all US and Canada 6x12 standardcustomizedpersonalitynovelty license plates. The 4 hole liscen plate frame, unique thin edge guarantees not obscure the labels at the four corners, and is 100 STREET LEGAL in all states. The four corners are rounded Edge design, safer, will not scratch Includes License Plate Mounting Hardware Easy To Install 2 types of 14*34 inch M6*20mm stainless steel license plate screws 4 pack Antitheft mechanical bolts with a unique tamperproof design, The center of the hexagonal torx button head is designed with a thimble, which cannot be disassembled by ordinary Allen wrenches, protect the license plate anti theft; 4 pack Selftapping screws fit most domestic cars trucks license plate holes that use nylonplastic retainer Rattle Proof License Plate We provide highvalue license plate mount kits, including 1 pack carbon frame, license plate screws, nylon inserts, fastener nuts, screwdrivers and screw caps, and license plate pads. Carbon fiber screw caps cover the screw head , matches the carbon frame well. The black license plate rattle proof pad with adhesive backing is used on the back of the metal plate, reduce the vibration noise of the plate, and avoid the car license from scratching the paint of the car Satisfaction Guarantee 30 years of license plate frame brand, providing highquality products and services is our constant pursuit. Any questions, please contact us. If the license plate screw bolts are not suitable for your model, we can send you a replacement .