Why choose bamboo toothbrush? Biodegradable Conventional toothbrushes are made from a variety of different plastics including high-density polyethylene and nylon neither of which are biodegradable. Our toothbrush handles are completely biodegradable while a plastic one takes hundreds of years to fully break down. Recycle Package Our packaged with 100% recyclable cardboard. Green packaging not only reduces your carbon footprint and environmental impact but is also beneficial after it has served its purpose as the packaging materials are biodegradable. Here are more reasons to choose our toothbrush: - Made with soft bristles to prevent gum irritation and the bristles are made of high-quality nylon. - Smooth-polished handle to ensure a comfortable brushing experience. - Lightweight and portable. - These colorful toothbrushes are in assorted colors you and your family members can choose different colors to distinguish between you and others' toothbrushes. Specification: Material: natural charcoal bamboo Color: rainbowwhitebluekhakibrownblack Size: 17.5 cm/6.88 inches Package include: 12 x Bamboo toothbrushes Warm Tips: It is recommended to change your toothbrush every 3 months.