This replacement head fits the luxurious stainless steel and bamboo toothbrush from Barnaby's Brushes available .

Head: The head is made from environmentally-friendly fast-growing and compostable bamboo.

Bristles: Unfortunately there is no completely environmentally friendly and 100% biodegradable material which can be used for toothbrush bristles (aside from boar hair!). Barnaby's Brushes use bristles made out of Nylon 6 which is coated in a charcoal coating for added dental benefits. The bristle waste is only a mere 0.2 grams per head which is a dramatic improvement on an entire plastic toothbrush.

Choose from a soft, medium or hard brush head. Pack contains one replacement head.