Toothbrushes, Extra Soft
3+ yrs. Color changing! Bristles change from green to yellow when it's time to replace. Color changing! Cavity protection. Designed for child who is brushing with less help. 1. Color Changing Bristles: Change color when it's time. 2. Tongue Cleaner: Designed to promote fresh breath. 3. Cushioned Head: Is designed to help protect tender gums. 4. Power Tip: Bristles designed to help clean had to reach back teeth. www.pg.com. www.oralb.com. www.oralb.ca. Customer Service Number: 1-800-56-OralB (1-800-566-7252). Try all of the other color changing! products.