When using the newly purchased 12-color washable crayons from China, adults should cut the crayons into two parts. There is no need to worry about the waste of the two pens, because children can generally use the 12-color washable crayons from China to the end.

2. Adults should pay attention to the way children hold crayons. The correct grip should be: The length of the 12-color washable crayon from China should not be longer than the child's mouth, mainly so that the 12-color washable crayon from China can move completely in the palm of the child's hand.

3. The 12 colors of washable crayons from China should be close to the tip of the pen to ensure the intensity of coloring for children. The wrist should be far away from the table. The wrist and knuckles should be loose and flexible, and should not be held too tightly, otherwise it is easy to break. It is also difficult to rotate, which affects the quality of the painting.

4. When painting, if the color is not bright enough, the main reason is: the quality of crayons is not good; The child is not exerting enough force; There was too much paper under it; It was too cold for crayons to paint.

5. When children paint with Chinese washable crayons of 12 colors, adults should guide children to follow the contours of different objects and objects from top to bottom or left to right, or paint them with vertical, horizontal, diagonal, arc and curve to make them more uniform and basically leave no blank.