3 Review(s)

Adopting Reliable Plastic, It Is Non-Toxic And Lightweight * It Is A Traditional Educational Toy For Kids And Adults * For Kids, It Can Develop Their Brain And Logic Thinking Ability * For Adults, It Can Release Their Pressure After Work * It Can Change Various Appearances With Vivid Mobility Nodes * Small Dynamic And Static Friction Coefficient Ensures Safe And Smooth Rotation * The Interface Is Smooth And Each Corner Has A Chamfer * Good Abrasion Resistance And Texture In Hand * It Is Popular In Coffee Shops, Waiting Rooms And Other Places * Fluent Rotation And Full Of Fun