VINTAGE STANDARD ROUND SCHOOL WALL CLOCK DOME GLASS 13" THE BLACK AROUND THE CLOCK IS METAL WILL NEED TO BE HARD WIRED OR CONVERTED TO BATTERY IN WORKING ORDER WHEN THEY WERE TAKEN DOWN FROM A SOUTH DAKOTA SCHOOL THAT WAS TORN DOWN THESE ARE HEAVY AND MAY HAVE A SOME PAINT ON THE SIDES OF THE METAL CLOCK. THEY MAY BE MISSING THE SILVER COVER. OR OTHER ITEMS IN THE BACK. EACH CLOCK MAY BE DIFFERENT ON THE BACK EXAMPLE, WITH THE WIRING, COVER, ECT. AS IS PICTURES ARE THE MAIN DESCRIPTION