Will all Oral B tooth brush heads universally fit the electric tooth brushes?
Bought cheap multi pack on Amazon they did the job and still have a few left and still have the the one that came with the toothbrush though the the battery failed before using them.
I never thought of that... Is there any evidence of this? Literally about to throw them all in the bin?!
I wouldn't order anything from Wish, especially things you have to put in your mouth. Comes all the way from China and like said above can contain dangerous chemicals.