Pack of 4 soft bristle children's toothbrushes, crafted with sustainably-grown bamboo with castor oil bristles. They are BPA free, 100% biodegradable and vegan. This pack of 4 brushes comes packed in recycled and recyclable packaging. The paint on the end of the brushes is water-based and toxin free. These toothbrushes are comfortable to hold, the flat style handle has been designed for maximum comfort during regular daily use and most importantly ensure children are left with healthy teeth and gums. Made from a single piece of bamboo so no glue is used. The natural antibacterial and anti-fungal properties of bamboo mean the toothbrush is hygienic too. Bamboo is resistant to natural pests, which means it is farmed organically. Castor oil is a natural product made from the seeds of the castor oil plant (Ricinus communis).