Colorful stick, also known as water-soluble colorful stick and colorful stick, also known as silky crayon, is a new type of painting supplies. It first appeared in Japan, and later the technology was improved by South Korea. After the introduction of China, some enterprises made technical improvements. Water-soluble color bars generally have plastic shells, and most of them use lipstick rotation. The use is normal. It's like using an oil painting stick. Water-soluble color bar is a new product in China, which is mainly divided into 12, 16, 24 and 36 colors. According to the technology, there are two kinds: ordinary smooth and super smooth moisturizing.

The differences between the two are as follows:

1. Compared with traditional crayons and oil pastels, water-soluble crayons have lower resistance, better coating, good water-soluble effect, easy coloring, difficult slag dropping, and can easily make oil painting and watercolor effects. 2. Compared with traditional crayons and oil pastels, water-soluble color sticks are particularly easy to clean. Don't worry if you accidentally draw it on your clothes. You can wash it with water. 3. Compared with traditional crayons and oil pastels, water-soluble crayons can draw not only on paper, but also on ground glass, floor tiles and even human body.