Colored outline designs: More fun in painting and a more beautiful result. Thanks to the colored outlines, children can recognize the entire design "Curious Squirrel" and the colors more quickly. The brush provides good guidance, allowing a perfect picture to gradually take shape. The beautiful designs for coloring make a great gift idea for children and a lovely decoration for the children's room. This painting set includes 15 pre-mixed acrylic colors. With Ravensburger's paint-by-numbers, children learn to color areas carefully, improve their painting skills, and develop fine motor skills. In the end, they experience joy, pride, and a sense of accomplishment that sparks their desire to continue painting. The designs are age-appropriate and come in three difficulty levels: from simple images with few, large coloring areas to images with many small coloring areas for advanced users.