Review (4/5): I'll Change Brushes More Often
These are so much less expensive than OEM that I'm sure it will lead me to change brushes more often... and that is important.
They snap firmly in place and perform fine. Bristles are about the right level of soft. I did have one bristle fall out, but the can happen with Oral-B bushes as well. The one thing I miss is that I have been buying Oral-B bushes that also have a few rubber type scrubbers among the bristles. I like that combination.