Cup flower folding course

According to my experience, the course of cup flower folding is as follows:

1. First, spread the napkin cloth on the reverse side.

2. Then fold the middle line of the napkin cloth in half, and fold both sides to the middle line.

3. press your finger on the center and open the upper and lower sides into a figure of eight.

4. roll the bottom to the center line.

5. push and pinch the other end.

6. Then fold it in half along the center line and hold the lower part with your fingers. Insert it into the cup.