1:00 minute flashing timer light! Encourages children to brush longer. Try me! Fight evil plaque with Dino Charge timer! 1. Soft, raised inner bristles on the Dome Trim brush head design, are clinically proven to clean below the gum line (Data on file). 2. Suction cup base holds the toothbrush upright which helps to keep bristles clean and reduces clutter on the counter. Dental professionals recommend brushing for two minutes, twice daily. Collect all 3 brushes! G-U-M: Healthy gums. Healthy life. Gumbrand.com. Made in China.