Individually the panels are 9 inch by 7 1/2 in but combine the two to make a solid number they are 9 in by 15 in. These are not new. They have not been cleaned. There is fading of the numbers and they are stained. Please use pictures to help determine condition. All the numbers are present but not all the panels have a number written on them some are blank on one side and that may be seen in the pictures.