EarthPicks Plaque Removers の説明 from The Natural Dentist
EarthPicks Plaque Removers are triangular shaped to fit properly between your teeth.
-Works like floss
-Flat base massages gums
-Angled sides remove plaque
No Plastic - Biodegradable - Wood from Managed Forests
Place flat base against the gum line and slide gently back and forth between teeth.
Use after every meal.