Joytech Precision Gyroscope Metal Anti-Gravity Spinning Top Balance Toy Educational Gift JA05-AG002

WARNING: Choking hazard small parts, not for Children under 13 years. FEATURES: Sizes: 62 * 88 mm / 2.44 * 3.46 in. Net weight: 75 g / 0.17 lb. Center wheel material: metal Packing: iron box. PACKAGE CONTENT: 2*gyroscope 2*string 2*base A MAGIC TOY: 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.

• UNIQUE STYLING ---- The rotor of the gyroscope has Fine hollowed out pattern.
• HOW TO PLAY---- One end of the drawstring goes through the small hole of the middle shaft, and then the rotating shaft is made to uniformly rotate the shaft. A little force is used to pull the rope to drive the gyro flywheel.
• HIGH QUALITY---- adopt bright blue metal frame, stainless steel shaft, gold-plated inertia flywheel. Our product shaft is made of 304 stainless steel imported machine, and its precision is kept at 0.05mm, has a smooth surface, will not rusty and fade, will not be easily damaged, always looks as good as new.
• KILL TIME---- When you get bored and feel there is too much pressure, you can put it on your desktop, start it, quietly watching its fascinating whirl, it will be fascinating to you. It can kill time and help you relieve stre
• EXCELLENT TEACHING TOOL---- It continues to fascinate young and old alike with its mysterious force that seems to defy gravity, to spark kid’s interest in physics and science. alleviating hyperactivity in children, development of intelligence and coordination of fingers.