Lamazuna Flexible Yellow Rechargeable Toothbrush is made from a compound derived from castor oil (a plant with high carbon absorption capacity). The result is a durable and strong toothbrush, which withstands the humidity of the bath with ease and the blows during brushing.
The characteristics of this material make the handle last for many years. All you have to do is change the head. Ideally, with proper oral hygiene, it should be replaced every three months. The head is available in medium and soft hardness.