hkkim0909764
이중줄로 되어 있어서 좀 더 꼼꼼한 관리가 될 거 같은 생각이 드네요
This is the dental floss I am using.
Actually, it's uncomfortable to use my fingers and difficult to work on the molars.
It's a Daiso product.
Double reduction to 90.
The whole family is using this.