Scooby Doo Thank You Notes feature Scooby's face with a "Thank you!" headline on the front and a headline inside that says "It was really Rrrawesome!" Perfect for sending to friends after your Scooby Doo birthday party! Each card measures 5in x 3 3/4in closed. Package includes 8 Scooby Doo Thank You Notes and 8 white envelopes.