Colgate zig zag tooth brush as its names is, it has bristels at a particular angle arrange in such a manner that it reaches in every gap present between the tooth and cleans it professionally .
I have been using this colgate brand zig zag tooth brush for more than one year. One brush should be used for 3 months only.
This toothbrush price is also too cheap with respect to other brands. Its price starts from 30/-? only which can be affordable by almost every people to get a best quality.
It even has a soft tongue cleaner provide on the back side of it.
Its bristles are also not too hard and soft they are medium which is one of its advantage.
You should at least try this tooth brush.
