Here's a comparison of three kinds of cups I have.
I always considered my Riser copper cups to be the largest, followed by the steel Monti cups, and my white Morressey cups to be the smallest.
I was surprised when I put them next to each other. They are all the same height, 3 inches. The final loads, go in that order of largest to smallest, of course. But the real surprise for me was that the shoulder of the cups are different heights. The white cups look like they would take the largest working ball. Next would be the copper cups. The steel cups are the smallest!
Then on the other hand, the copper cups will nest three 1 inch or 1 1/8 inch balls. The other cups only hold one ball of one inch size. The 1 1/8 are slightly too big. No one would ever notice though. The moral of the story is this: the Riser copper cups are my largest! Check out the pic.
Tom
http://i408.photobucket.com/albums/pp168/barbell7/101_0421.jpg
Cupscon
