An excellent tool to teach gyroscopic inertia, the gyroscope will provide hours of creative play. Gyroscope technology is used in numerous applications of everyday life such as guidance and navigation systems in ships, planes and spacecrafts; in accurate mapping and survey work; in oil drilling and even motion picture making. Each gyroscope is packed in a retro folding carton with original Tedco graphics. Includes starting string, pedestal and instructions for several amazing tricks. Winner of the coveted Parents’ Choice Gold Award by the Parents’ Choice Foundation. Made In USA. For ages 8+.