Certificate of Appreciation shows the recipient that you are appreciating the hard work that they have been doing. Beautiful, authentically designed Hayes certificates are printed in full color on high quality paper. They will become a keepsake from that special day for years to come. Certificates measure 8. 5" x 11". Each pack includes 30 certificates. Certificate reads: Certificate of Appreciation We Hereby Express Our Sincere Appreciation To _____ for _____ Awarded at _____ this _____ day of _____ year of _____. These appreciation certificates can either be handwritten or printed. Downloadable template available online.