3+ yrs. Kids brush 2x longer. Designed for child who is brushing with less help. 1. Tongue Cleaner: Designed to promote fresh breath. 2. Cushioned Head: Is designed to help protect tender gums. 3. Power Tip: Bristles designed to help clean hard to reach back teeth. 4. Handle Stabilizer: Helps keep the toothbrush steady when set down. www.oralb.com. www.pg.com. Customer Service Number: 1-800-56-OralB (1-800-566-7252). With Disney magic timer. Uncover exciting characters while brushing. Download now for free. Available on the AppStore. Get it on Google Play.