Made to fit a 6 inch pipe. This is an authentic item, not a reproduction. It is in its original condition and has not been cleaned or altered. In great shape for its age. No chips, cracks or repairs. Has some of its old blacking. Comes with what is seen in the photos. Diameter at widest part: 19 inches approx. Diameter at most narrow part: 18 inches approx. Comes from a smoke free home. Please examine photos closely for exact condition. Please send me a message if you have any questions. Please see my store for rare, vintage and other items.