-itbrush is One and only in the world-Hand made toothbrush-Developed by Dentists-Unique item-Not electronically worksItbrush(M3)-Rotated toothbrushRotated brush-headBrush your front, side, and inner teeth with an up-and-down motion easily and efficiently.Tilted brush-headThe itbrush tilts in the T-shape to give you the best brushing angle for the most comfortable brushing ...View more