These frames are made from doll buggy wheels and currently contain images photographed in the early 1900’s by my Great Grandmother!! Any image can be added to the frames. Simply remove the screws and washers on the back, cut your image to fit and replace screws and washers. These frames DO NOT have glass in them. Spokes stand out slightly and the frame is not flat in the front, adding a very interesting look when it is hanging on the wall! A picture hanger has been welded to the back plate for easy hanging. This is a set (2) of frames and both are nearly identical except for photo. Approximate inner diameter is 8.5”.