The toothbrush holder is made of moso bamboo, which is naturally antibacterial and antimicrobial. The holder is processed with heat that makes its surface waterproof and more durable in wet conditions than unprocessed bamboo. The holder feels also soft when touching.
Toothbrush bristles are made of bamboo (containing 90% bamboo fiber and 10% nylon, which makes bristles resistant) and are super soft. They suit very well for the delicate gums and teeth of children.