Our 3-D rotating solar system model is a fun science project for kids. Teach the relationship of planetary positions, colors and sizes with this fabulous craft project. Everything you need is included: six colors of nontoxic paint, glow-in-the-dark paint, paintbrush, sand paper, and 38 easy snap together pieces. No glue needed, instructions included. Measures 5" tall, furthest planet measures 7" from 4-1/8" diameter base. Ages 8+.