Listed here are official IMSA (International Motor Sports Association) stickers.  I HAVE TWO DIFFERENT STYLES AVAILABLE.  The sticker with clear background (in main picture) is approximately  8" long x 1 5/8" tall (see pics).  Sticker style with the white background is approximately 9 1/4 inches wide and 2 1/4 inches tall (please see pics).   They are sold individually (1 per order). Please leave me a message or buyers note to tell me which style and quantity of each you would like. The last event I was at had them for sale for $10 each (Jan 2025).  Some pictures were provided showing how both roughly look when affixed to car window.  Bright sunlight skews color slightly in the camera but you get the idea.  If you have any questions, need additional info, or measurements please feel free to contact me before purchasing and I will help you to the best of my abilities.  Thank you for your interest.  Steve :)