3" x 11 1/2" imprinted bumper strips allow you to print your message and affix it to your car's bumper where it can be displayed proudly boasting your school pride. Design your personalized bumper sticker using white and three other colors to create a design that promotes your school name, mascot or other important message. 2-3 weeks production time. After selecting the quantity, fill in the required Additional Information below. Once you are satisfied with your choices, click on the Add to Cart Button above.