This is the best toothbrush ever! After using it, the teeth are as smooth as after professional cleaning. When I ordered it, I was embarrassed by the price, but after the first use I realized that it was worth the money)
For me, this brush refused not the best option. maybe its shape is considered the best for cleaning, but I'm not used to it yet. In addition, for me it seemed hard, not at all soft, although I had always used either medium hardness or soft ones before. The handle is comfortable. Cleans well, I do not argue. Maybe I'll get used to it, but I don't think I'll repeat the purchase.
The spouse has a problem with the gums - often they bleed from even the softest brushes. I liked the brush, good rigidity, perfectly cleans teeth without injuring the gums. If you're looking for the perfect toothbrush, look no further.