E-mart No Brand sponge dental floss

This is E-mart No Brand sponge dental floss.

It's a bit far from my house to Emart, so I ordered via SSG Delivery.

I think it was about 2,500 won for one main product and two refills. It's super cheap, right?

I have tried using expensive and high-quality dental floss, but although there is a slight difference, since it is sponge floss, it swells up like a sponge when it comes into contact with water. It is originally just like regular thread, but it becomes like thread that has swollen up a bit.

So I think it makes the spaces between molars and teeth feel squeaky clean.

The dental floss is good, but the price is so incredibly cheap that I think I'll probably keep using only this product.