Why Bamboo Toothbrushes? Bamboo is antibacterial and incredibly durable. Bamboo is a remarkable plant has some species growing up to 4 feet per day. The plant grows naturally without any pesticides or fertilizers. Once harvested it regrows from its own roots which can have many applications in the reusable & sustainable product space. Package Including: Material:Natural Bamboo;Nylon Folding Size:4.17in(10.6cm) Unfold Size:7.16in(18.2cm) Toothbrush Color:Natural Bamboo Bristle Color:White;Beige Weight:45g Why Choose SWKJ Bamboo Toothbrushes? SWKJ bamboo soft bristles toothbrushes are organic natural bamboo toothbrushes, which help you effectively clean your teeth, remove odour in the mouth, and solve the problem of yellowing teeth Foldable design for convenient storage and carrying protects toothbrushes from dust and bacteria.