2 PACK of refills for our Refillable Bamboo Toothbrushes
Bristles are bio-based Nylon 1010 produced from castor oil, NOT petroleum-based, like other nylon bristles out there. As of now, there is no better product in the market that is both biodegradable and vegan (e.g., horsehair toothbrush).
Did you know? It's estimated that over 4 billion toothbrushes end up in landfills, or worse, in the sea.
Toothbrush handle sold separately