Tooth-brush with ridged handle - has oval brush tilted at forty five degrees to handle

摘要

The tooth brush is for optimum access and cleaning to the mouth. It has the brush tilted by an angle of forty-five degrees to the handle. The handle is curved so that the brush is better balanced. The handle may be roughened by ridges so that it does not slip in the hand. The brush is oval, to brush teeth at the back of the mouth without damaging the gums.