Oral-B Kids toothbrush heads offer gentle, effective cleaning with fun Frozen designs, making brushing enjoyable for children. Designed for kids aged 3+, these heads fit all Oral-B Kids electric toothbrushes. Ensure gentle cleaning with extra-soft bristles designed for young gums. Fits small mouths perfectly with a round head tailored for children. Encourage regular brushing with engaging Frozen-themed designs. Compatible with all Oral-B Kids electric toothbrushes for easy use. Maintain optimal hygiene by replacing heads every three months. Make brushing a fun and effective routine for your child with Oral-B Kids toothbrush heads. Designed for comfort and efficiency, these heads are a dentist-recommended choice. Grab yours today for a healthier smile!Specifications Age Suitability: 3+ years Head Type: Round, small size Bristle Type: Extra-soft Compatibility: All Oral-B Kids electric toothbrushes