Warm words:

     

 

Watercolor pen is generally 12 colors, 24 colors, 36 colors sold in a box, the pen is generally round, is the children's painting tools.  The advantage of watercolor pen is sufficient moisture, colour is rich, bright-coloured, defect is moisture is not even, transition is not natural, two colors are mixed together bad harmonic, suit to draw children's picture commonly so. Some felt pen pen shell can be separated into several vertical water tank, add filling in slot on each different watercolor, can make colour pen one a different color of painting and calligraphy writing characters or calligraphy and painting a different pattern, and the color can be arbitrary adjustment, once a pen can write Chinese characters or large area of painting and calligraphy painting, and change color is rich, more suitable for the creation of painting and calligraphy, improve the effect of the drawings, is helpful to improve the level of students' learning interest and painting and calligraphy.