This hidden phone number plate is made of plastic material, when there is no parking space or temporary parking, it only needs to be placed in front of the windshield of the car, which can allow the owner to contact you, and can be hidden and displayed with a key press, protecting the privacy of the owner, and can customize the logo. 1 location includes the shipping cost to US. Orders of 3,000 pieces or greater are eligible for sea shipping. 100% guarantee for quality. Rush Service.