Koala lifestyle brushes.
I'm new to these type of brushes so my review is from a beginner. It's well made and fits the hand reallly good. If it's to soft or to stiff? To me it's good, not too soft, not too stiff. If you want a better answer to that you may have to ask your dentist. It does what I need it to. A 3 pack of brushes for that price was a good deal.
Rating: 4 stars