YM382X Challengeable， magical and funny. A big challenge to intelligence， patience and balancing ability. Improve your operation ability， balance ability and comprehension of balance. Challenge children’s handmade skills and let them learn more form playing this toy. Good gift for kids. Package Details Weight: 140.17 g Size: 12*11.5*11.5 cm Package Includes 1 × Super Magical IQ Balance Space Training Intellect Ball