Sell Gyroscope Relieve Stress Toys Spinning Top Fingertip Mechanical Gyro Decompression Toy 2021 best price

Highlight description: 1.Spinning top with fingertips: A small toy that can be opened with one hand and spins quietly without shaking. 2.Long-term rotation without jitter: The balance principle is used for reasonable weighing, and the rotation is very stable without jitter. 3.Exquisite polishing process. 4.Fancy game, fun: ultra-quiet, vacuum plating, shining brightly. 5.Perfect for any age and gender, it's a great gift. 6.Gyroscope is a kind of device used to sense and maintain the direction. It is designed based on the theory of conservation of angular momentum. Since the advent of gyroscopes, it has become a traditional educational toy for generations. It continues to fascinate both young and old people because it seems to have mysterious powers against gravity. 7.Gyro is mainly composed of an axis and rotatable rotor. Once the gyroscope starts to rotate, the gyroscope has a tendency to resist the change of direction due to the angular momentum of the rotor. This is a tool to teach the principle of gyroscopic inertia. Detailed description: Material: zinc alloy Ability development: intellectual development Product size: gyroscope: 73*85mm (Due to manual measurement, there will be an error of 1-3mm.) Parts List: 1*gyro 1*gyro base 1*rope 1*Pull ring 1*Lubricant