Designers Impressions 655700 Oil Rubbed Bronze Single Handle Tub and Shower Mixer Faucet - Bathroom Fixture for Modern & Traditional Homes | Perfect for Bathroom Renovations & Spa-Like Showers

They are a beautiful set. I ended up returning mine. Not due to defect. I didn't realize that the when replacing the handle on a shower, the piece inside the wall has to be replaced as well. You can't do this without ripping open the wall. If you don't want to do this, you likely have to stick with the same manufacturer you currently have, as they often will work with newer sets they make.