Review on 3PCS Sponge Cleaning Brush Adjustable by Joe Clayton

These bottle cleaners from Dr. Brown's. They didn't have the bristles of other bottle brushes, which is what we were looking for. If we were to use plastic bottles (instead of glass bottles) for formula and milk, we wanted to protect the integrity of the bottle as much as possible. They had to be replaced regularly, but it was worth it. The only thing that was a little annoying was that the brush extension lever sometimes slipped so you had to reposition it to clean it properly, but otherwise quite happy.