ATOMY ToothBrush Effectiveness :-Super slim brush, Soft and flexible bristles in 0.18mm thickness-Ovalized and technically modified at the end into super slim size under 0.03mm-Anti bacteria brush : the brush formula contains antibacterial membrane and is effective even when it is not being used because it can keep the brush itself clean-Effective removed of plague and residues will provide deep refreshing feeling for your teeth and gums after brushing -Rounded slim head : slim and round head makes brushing easier. Helps reach back of the teeth for complete oval cleaning-Easy grip Handle : comfortable grip makes brushing easier