216 pcs Silver Magnet Cube Fidget Toy

216 pcs Silver Magnet Cube Balls, Magnetic Desk Toys, Sculpture Building Puzzle Office & Stress Relief and Intelligence Learning216pcs 5mm magic magnetic cubes, high magnetism, buckycubes.The amazing magnetic desktop! You can't put it down.Be flexible, you can build and engineer limitless shapes and structures.Helpful to develop children's IQ and spatial imagination.Note: Contain small parts, please do not for kids under 6 years old! And the children under 14 years old should be accompanied by adults. ideal for everyday use. first-class materials and excellent craftsmanship ensure long-lasting durability.