“I'm normally a user of the much larger, rectangular toothbrush heads manufactured by my toothbrush manufacturer, but find that these heads better concentrate the brushing action and consequently give what appears to be a better clean. Very happy, thanks.”
“These do the job - a bit of a tight fight on an Oral-B but OK. A fussy man might ask for a way to change the coloured part so he could get them for his wife too!”