Foldable Storage Book Book Storage Artifact Student Classroom Storage BoxProduct information: Model: Transparent folding storage box Scope of application: Quilt Storage scene: Other Material: Plastic Specific material: Other Proportion of new plastic materials: 40%60% new materials Whether to fold: No Pulley: Yes Can it be hand held: Yes Specifications: Large [36x50. 5x29cm] Style: Other Pattern: Other Color: blue [folding storage with wheels transparent and visible], white [folding storage with wheels transparent and