This Hy-Ko set includes 57 total self-adhesive black-on-white vinyl letters. At 3" tall, they're suitable for use on your home, business, or vehicle. They couldn't be easier to install, simply peel off the backing and press onto a clean surface, and they're designed to be weather resistant to give you plenty of years' worth of service. | Hy-Ko Self-Adhesive Letter Set in Black | Size 3"