| 摘要 |
PURPOSE: A magnet toy is provided to be safely used for a long period of time by improving the strength thereof. CONSTITUTION: A magnet toy comprises upper and lower cases(10,20) and a separator(30). The upper and lower cases are formed in the shape of a square loop. The square annular separator is installed inside the upper and lower cases. The separator is formed by cutting a magnet receiving groove in the center of four sides. In the magnet receiving groove, four magnetic rollers are inserted and freely rotate.
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