Review on 🦷 Braun Oral-B Precision Clean Replacement Toothbrush Heads - Pack of 6 by Denise Kirkeby

They come in German packaging and the bristles are not the same colour. They are green, not white in the middle. When I use this in my power stick it slows the motor down. When I brush my teeth with one, it doesn't pick up plaque like the blue/light blue/white bristle brushes do. Those green bristles are tougher. Something is really wrong here. I returned them. Don't believe what you see in ads. Send them a message and ask them what the bristles actually look like.