gum interdental brush

This is a gum interdental brush purchased at Costco.

I liked it when I used it overseas before, so I bought a whole lot of it to bring back, and I found out that Costco sells it too.

It is perfect to use when things like toothpicks can be harsh on your gums, but using dental floss feels a bit excessive.

It has a soft material, so it doesn't put any strain on your gums.

I recommend Costco interdental brushes.