These rings appear to match the description. The problem for us is that they are round. While we were disassembling our 31 year old ceiling light cans to paint the ceiling, we still ordered them to replace the old rings that had become a bit brittle. They are round and perfect for a flat ceiling. However, our ceiling is sloped (curved) so the rings need to be slightly oval to fit properly. Have to return them. Of course I would like to get the right ones. I've used the old ones and tried to place the cracked ones where they're least visible.
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