The Humble Brush toothbrush is made out of 100% biodegradable bamboo which provides a naturally non-slip surface. It has an ergonomic grip and soft, BPA-free bristles made from nylon, a durable material that degrades over time and can be processed through regular waste channels. There is no other plant-based material that would allow you to use your toothbrush for the recommended three months.

The makers of the Humble Brush care about the environment; it is packed in a transparent, biodegradable wrapper made completely out of plants and the box is made from 100% recycled materials.

Bamboo is the fastest growing plant on earth and is naturally antibacterial which means there is no need to use fertilisers or pesticides during its cultivation.

For every Humble Brush sold, one toothbrush is donated to people in need of oral care.

Ultra-soft kids' toothbrushes are also available. For more information on the Humble Brush or to purchase Humble Brushes with free shipping, visit www.humblebrush.co.uk.