Iris Hantverk Wooden Toothbrush
We've been looking for a sustainable toothbrush for years, and we finally found one from our friends in Sweden. Certified beechwood from Central Europe (from well-managed forests) is ecologically sound and - when you cut the head off - is 100% biodegradable.
The bristles are bio-based nylon (the first time we've ever heard of that!) that are made from castor oil. Only available in Soft-Medium.