A size 0 beechwood interdental brush for particularly narrow interdental spaces.

Georganics Beechwood Interdental Brush 0 is a size 0 beechwood interdental brush for particularly narrow interdental spaces.
Gently slide it into the interdental space without applying pressure and make several gentle passes. Do not bend the wire or force it in.
People with very narrow spaces between their teeth or those who are new to using interdental brushes.
The correct size should pass with slight resistance, but never cause pain.