The top grade T304 Stainless Steel, 1mm Thick, 8k steam polish front and back, come with screw cap in metal not plastic
Silicone license plate guard protector to cover your whole license plate to prevent the plate and the frame scratch your vehicle and absorb rattle noise
Size: 12.25 x 6.5 x 1/8 inch, inside area 11" x 4.5" Fit all USA standard license plate frame
The color is produced by an electrochemical process that creates a thin layer of chrome oxide on the stainless steel which it will not peel off