The Spirograph Super Kit includes 72 pieces and provides kids with the means to create unique pieces of art. Using the different pieces and pens, young artists can make a wide array of patterns and shapes on paper. Included in this Spirograph kit are a pair of racks, three design pengs, six spiro-track end caps, a tri-hub, four wheels in different shapes, 16 curved spiro-tracks in a range of sizes and more. There is also a design guide to give kids ideas and a pair of design pads. The Kahootz Spirograph set is recommended for ages 8 years and older.