I love this type of toothbrush. Oral-B makes the best toothbrush in my opinion for a good price. I’ve tried many different toothbrushes. I even have toothbrushes with batteries despite all that I choose to use this toothbrush it’s very effective and I don’t have to hassle with replacing batteries or the noise and it keeps my gum is healthy. It’s a nice size, the rubber bristles are cool. I feel as though my mouth is very clean after I brush my teeth.