These toothbrushes are made with 30% wheat stalk which makes them more eco-friendly than your average toothbrush! These toothbrushes also do not include heavy metals and are non-toxic. Designed with little ones in mind, these toothbrushes have an extra thick handle for an easy grip. Equipped with super soft and fine bristles, these toothbrushes ensure a thorough clean that is gentle on gums.