Make a big statement with our Grad 2021! black yard signs. Our yard signs are printed on weather-resistant corrugated plastic and come with metal stakes so that they are free-standing. Works great outdoors on grass or soft soil. Whether it's for birthdays, school events, graduation, weddings, anniversaries, or any commemorative occasion, you’ll catch everyone’s attention with our yard letters! Printed on one side only. Includes metal stakes. Corrugated plastic. Each letter is approx. 20” x 20”. Simple assembly required.