About Happy CrayonsIt's time to express your creativity in this coloring book. Features: - Easy to use interface, suitable for kids - Never color outside the lines! - Many templates to choose from. Work with Snail, Butterfly, Turtle, Fish, Beach ball, Teddy Bear, Alphabet blocks, Candy, Ice Cream, Donut, and sweets - Choose from different brush sizes and colors - Use the eraser to remove unwanted colors - Save your work and print pictures with it. Suitable for classrooms.