Specification:Product name Rotate&Slide Magic CubeSize 4*3.7cm/4*6.2cm/4*8.5cmSuitable ageAbove 6 years oldMaterialABSLayers3/5/7 layers (optional)weight34g/50g/66gFeatures:1. The design is novel and the gameplay is novel.2. Can exercise children's thinking ability.3. The materials are environmental..