- Nylon, Binchotan charcoal powder, polypropylene
- Made in Japan
- 7 inches x 0.5 inches
For centuries, artisans in Japan’s Kishu region have been burning—and then rapidly cooling—oak branches to yield Binchotan charcoal, renowned for its purifying properties. Now it’s the secret ingredient in our understated black toothbrush. Binchotan charcoal is blended into each bristle to give it a boost of deodorizing, plaque-removing, and bacteria-preventing power that also wards off bad breath. Toothpaste optional.
- Shipping & Returns
The Line offers free two-day shipping and returns on U.S. orders of most items. International shipping is also available. See our full shipping and return policies.
Featured in The Objects
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Stories featuring this Object
VOL. 1 CH. 26People, Object History
Special objects can speak volumes. In this week’s chapter, we invite five editors to visit The Apartment by The Line, bringing their old favorites and latest finds.