1Different Patterns: Pocket watercolor book contains 20 different patterns, and you can combine 20 different cards to create beautiful scene paintings. 2Easy To Use: Watercolor painting book is an ideal introduction to painting. It is very easy to use. Just wet the palette with the brush and fill the picture. 3Applicable People: Art watercolor paint book is not only suitable for children painting, but also very suitable for beginners. Use watercolor books for preliminary painting practice. 4Essential Tools: Watercolor paint book is a must have tool for children. You can provide them with bright colors and safe painting tools, so that children can show their painting talent. 5Multi Materials: Paintbrush is made of plastic, and travel pocket watercolor book is made of white cards and pine wood. When you are done, you can tear off the palette along the dotted line.