Set of 36 8.5'' X 11'' Certificates - You can enhance the success and excitement of all your academic programs and school events by presenting students with Hayes Diplomas, Certificates and Awards. Research studies show that recognition of a job well done encourages young people to excel and continue to excel. Our Diplomas, Certificates and Awards are 8.5'' x 11'' in size with beautiful, authentic designs printed in full color on high quality paper.