TEDCO Gyroscope Nostalgic Pack [Used]

Diameter: approx. 7.0cm, height: approx. 9.4cm, string length: approx. 75cm The outer frame does not rotate, only the inner link rotates. By rotating the inner link, you can balance it on various surfaces, such as the included stand, your finger, or on the string. Made in USA This gyroscope from Tedco, a long-established American manufacturer of science toys, uses the gyro effect to maintain a delicate balance while continuing to rotate.