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- Large-size magic magnetic balls, high magnetism, buckyball.
- 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.
This pack of Large 8/10mm(Nickel Buckyballs contains 36/20 pieces, perfect for a range of applications. Offering high coercivity, remanence, intrinsic coercivity, and maximum magnetic energy product, they are made from N35-N52 material grade, with a density of 7.5-7.65g/cm3, and a working temperature of 80 degrees Celsius.
|Age||Above 14 years old|