Scientific Educational Metal Finger Gyroscope

Overview:
This is a well-built gyroscope
The gyroscope that started to spin
Can keep rotating anywhere

Note:
The first time you play the product, you need to put the lubricating oil in the package into the two ends of the gyroscope.
Lubricate it

Specification:
Material: high quality alloy
Type: Decompression toy
Color: gold, rose gold, gun black, silver, colorful

Package Content:
Finger top*1