Kahootz Spirograph Design Boxed Set Create complex, swirling, looping designs with the Spirograph Design Boxed Set Easy to learn and use; just place one of the Spirograph wheels inside the Spirograph ring and you're set Use one of the two retractable colored pens to get started, change colors to add interest to your design Set includes 7 Spirograph wheels, 1 Spirograph ring, 1 Spirograph Rack, 6 oz. Spiro-Putty, 2 Pens, 10-page guide, 10 sheets of paper, storage tray Suitable for children ages 8 and up