The license plate is made of aluminum, high strength, performance, waterproof, corrosion resistant, rustproof. The personalized license plate comes with four pre-made screw locations, which can be easily installed on the children's toy car, or mailbox. Just screw 4 bolts onto the license plate, tighten the bolts onto the license plate, and done in minutes, easy and to install. 10 Blank White Sublimation License Plates. The aluminum car license plate adopts heat sublimation technology, which can directly print the pattern on the metal part on the back of the shell, with a gloss that is not easy to fade. (Note: Only the white one is coated. The can be sublimated). The temperature setting is recommended at 180°C, or about 354°F, and the sublimation time is recommended at 60~120. Suitable for vinyl graphics, screen printing, UV printing, heat transfer printing, you can print high-quality digital images on plates. Size: 152.4 x 76.2 x 0.65 mm (6 inches x 3 inches) Material: Aluminum Color: