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5x5x5mm Strong Block Cube Neo Magnets

5x5x5mm Strong Block Cube Neo Magnets, Magic Magnet Cube, Neocube choose items 64pcs no box 64pcs with box 125pcs no box 125pcs with box 216pcs no box 216pcs with box

MAGNET SPECIFICATIONS Size: 0.25 x 0.25 x 0.25 in (Width x Length x Thickness) Metric Size: 5 x 5 x 5 mm Grade: N48 Pull Force: 4.86 lb Coating: Nickel-Copper-Nickel (Ni-Cu-Ni) Magnetization: Thickness Material: Neodymium (NdFeB) Tol…