Soft bristles toothbrush Aquafresh Little Teeth toothbrushes are specially designed by dental experts for children 3-5 years and have a range of colourful characters to help engage kids and encourage them to brush. Flex zone, Gum friendly, Flexible neck bends to absorb excess pressure from brushing, helping reduce the risk of damage to gums, Soft bristles clean teeth to help keep gums healthy, Colourful animal clip-on bristle protectors help engage your child in brushing Your child's teeth are not just practice teeth. They hold the spaces for their adult teeth waiting in the gums.