Arrived in good condition. They seem to go quite well with the American standard "K-1" brackets used for hanging small bathroom sinks in the 1950's and 1960's. I don't know how well they will hold up, but they look appropriate. The size is 2" x 3 5/8 and 3 holes match the holes on my K-1 hangers which were cast iron (one cracked). The pitch is 3/4 inch. Good to know. So you don't have to drill holes in your vintage tiles!