Qty of 3 - two of them with gongs, back door covers for Black Forest German cuckoo clocks.  These came off old German cuckoo clocks.  The largest one is 4 15/16" by 5".  The mid sized one is 4 3/16" by 4 3/8".  The smallest one is 3 7/16" by 4 3/8".  Please review the photos and ask any questions that concern you.