Transparent 3D Geometric Mathematical Cuboid Cube Expansion Model $ 7.75 Product information: Ability Training: hands-on brain Color: DQ-8760 eight see-through geometry Specification: 25cm * cm * 5.5cm Multi-function or not: Yes Applicable age: Teenager (7-14 years old) Material: Plastic/plastic Electric or not: no Packing method: Color box Packing list: Plastic Geometric Model*8pcProduct Image:
