Black Carbon Steel License Plate- Florida State Flag Matte Black and Black Opaque frame with blacked out crest. The background is the finest quality #304 Grade Stainless Steel, that has been powdered coated black! Weighing 1 pound, measuring about 12 x 6 inches and approximately 1 millimeter thick giving it a distinct and durable feel. Mirror and/or opaque 1/8 inch lazer-cut high impact acrylic design(s) are adhered to the surface, with genuine 3M adhesives, to create a captivating three-dimensional finish.