Eggshell, brush, glue, tweezers, crayons, cardboard.
The eggshell should be washed and dried first, especially the membrane inside the eggshell should be torn off. Draw a favorite pattern on white paper.
Copy the graphics to the darker colored paper board.
Dip the glue with a small brush and apply it to the cardboard. The glue should be thick, but not too big.
Break a small piece of eggshell and put it on the glue.
Tweezers crush eggshells and arrange them according to the designed pattern.
The crack on the eggshell can be large or small, and the key is that the edges must be aligned.
Eggshells of different colors can be attached to different parts.
Draw the edge with a colored pen and color according to the shape of the eggshell fragments.
Organize the picture with colored ink pen, and your mouth can be painted with rich layers of red.