◮V-shaped Brush Head: This 3-sided toothbrush uses a scientific 45-degree inclination design, which can deeply and thoroughly clean food residues in the gaps between teeth and gums, reducing the risk of tooth decay and protecting the health of teeth. ◮PBT bristles: The bristles of our 3-sided toothbrush are made of PBT. It has a smooth top and at the same time, the bristles are soft and do not hurt the gums. ◮Non-Slip Grip: Our three-sided toothbrush is designed with a non-slip grip. The rounded grip shape better fits the curvature of the hand, so it is easy to grasp. ◮Thoughtful Design: This three-sided toothbrush has a raised tongue scraper on the back, which can clean tongue coating, bring fresh breath, and can also be used to massage the tongue. ◮Applicable for Adults and Children: Whether you are an adult or a child, you can use our 3-headed toothbrush. With it, the efficiency of brushing will be improved, and the health of you and your family will be taken care of.