Some people feel it is difficult to open the fixture of the teeth cleaning kit

It's easy to open the fixture as long as the side of the logo is facing up, as the photo showing. Please make sure open the fixture based on " lever principle". Please pay more attention.It's very important.

Refill the new sponge strip

1. Open the fixture 2. Insert the new refill  3. Fold the sponge 4. Close/Clamp fixture

notes: you need to press the point at the position where the logo is made to ensure stuck firmly.