This toothbrush is "v-cut" and made specially for orthodontic braces.
The interproximal spiral brush on the handle is not replaceable.
Remember to replace your toothbrush every month for effective cleaning!
South Windsor, CT
I would recommend this item to a friend.
April 23, 2016
This toothbrush makes brushing and cleaning teeth with braces easy. Both of my grandchildren have found this toothbrush to be the best they used. My granddaughter used it several years ago and her brother wanted the same brush when he recently received his braces. I will be ordering these again.