product description
Quantity: 1
Material: Zinc alloy
Color: by picture.
Function: educational toys, interactive toys
Weight: 60g
Packing list: (neutral) fingertip decompression gyro toys * 1, window box
working principle
1. High speed
2. Small coefficient of friction
3. The speed is long
Fingertip gyro application
Help decompression treatment of ADHD is conducive to smoking cessation of attention to the development of intelligence
Bearing applications
This product is used in a variety of areas
Write a customer review
You need to be logged in to comment.