Red, Black & White, oval, adhesive windshield sign. An inexpensive yet highly effective sales tool to advertise this vehicle is Certified! Sold by the dozen {12 per pack}. Size: 14″ long x 5 1/2″ tall. Neatly shrink wrapped in packs of a dozen with a chipboard backer to prevent curling during storage. Made of durable, waterproof vinyl, these non-fade signs demand attention! Each sign is slit on the back for easy application. Removable adhesive allows easy, clean removal. Please note these adhesive signs are not reusable.