

Age Range
4-6Y, 7-9Y, 10-12Y, 13-14Y, >14Y
Material
Metal
Gender
Unisex
Package
Other
Battery
No Battery
Brand Name
Kaili
Rolling Friction Mechanism: The rolling friction mechanism allows for an interactive and educational demonstration, helping students understand the principles of force and motion in a hands-on manner.
Metal Construction: The metal construction ensures durability and stability, making it suitable for frequent use in educational settings such as school laboratories and science museums.
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