Properties The Kids ELGYDIUM toothbrush has been specially designed for brushing children's teeth. This brush has concave bristles that perfectly fit the teeth of curved milks. Its flexible and rounded strands respect your child's teeth and gums. Its colored strands make it easier to learn to brush your teeth. teach your child to dose the toothpaste to put on the brush. The Kids ELGYDIUM Toothbrush has a fun handle with suction cup to encourage your child to brush his teeth. Directions for use ELGYDIUM Kids Toothbrush is used every time you brush your teeth.