Works well enough with a good amount of extra heads
These replacement heads aren't anything fancy, but they do the job well enough.  There are quite a few heads in this replacement set which will last for some time.  They fit our brand name electric toothbrush well and stay in place without any wobbling or instability.<br />The cleaning capability of these are just fine, and aren't abrasive at all.  Although on some of the heads, we did notice that some bristles came out easily, leaving a mouth of bristles.  But there are enough heads that the few that did lose bristles, wasn't an issue.<br />Overall, quite happy with the quality and quantity of these replacement heads.
Rating: 4 stars