3D Art Coloring Puzzle is the prefect kit to make each 3D model your own. The set includes a total of 10 different models randomly selected from Architecture, Animals, Insects patterns for coloring and assembling. Puzzles present different line-art choices for starter and advanced coloring levels. What's' more, set comes w/48 gel pen markers. With a fine point tip, they are perfect for coloring details. This is more than enough to keep you Engaged for Multiple Hours.