Yin Yang Sphere: Based on mechanical and magnetic force.
Product no. 1
Yin Yang Sphere Yin Yang Sphere - Box Yin Yang Sphere
Roll and play until you balance half part black and half part white
Propeller Solution B&W Ball Half Moon Solution
Yin Yang YouTube Video
Two in one. Rotate to get the right combination or just put the pieces together. Brain training and logical test.
Inside of the Yin Yang Sphere
Black & white solutions
Product no. 2
The Icosahedron Ball is the latest product from the Beglerovic company.
The Icosahedron ball is innovative, stimulating and challenging, it`s uniqueness
comes from the product being made out of one component only and while the
earlier product from our company Yin Yan Sphere supports natures dualism,
the Icosahedron Ball supports ''String Theory''.