Preparation materials: leather, mirror, scissors, pen, needle and thread, hammer, lace, compass.

1.？ There are four circles and two concentric circles on the leather, as shown in the figure.

2.？ Cut the coated material for later use.

3.？ Mark leather with a pencil.

4.？ Punch holes at the marking points.

5.？ As shown in the picture, sew two large and small circles together with a lace.

6.？ As shown in the figure.

7.？ Sew the sewn two pieces together.

8.？ The cosmetic mirror in my hand is finished.