45 stick magnets gilted with 4x20 mm and 15 pollierten steel balls with 10 mm of diameter form this 60-part construction set with which one can provide the most different objects. The new strong neodymium magnets can be also constructed to a pyramid with three or four sides, a cube, an ashlar, other geometrical bodies and even spinning tops, buildings or any creative objects.
It concerns neodymium iron boron (NdFeB) around neodymium magnets, more exactly said. NdFeB magnets are the strongest permanent magnets in the world. They show an often higher flux density than normal toys magnets, fridge magnets or bulletin board magnets.
Neodymium magnets are no toys. Follow absolutely our security tips.
Magnet-Attributes: 40-43 mGOe Magnetization: axially - magnetised, i.e. the poles are on both surfaces of a circle Material: Neodymium-Ferric-Boric(NdFeB) N42 mm³ Tesla (T): 1,28-1,32 T Romenanz (Br): 12,8-13,2 kGs Koerzitivfeldstärke (bHc): >11,5 kOe
Danger - danger for children less than 14 years:
Whether small, medium-sized or big magnets - this can become fast the danger for children, however, also for adults. Among the rest, Verschluckgefahr of the small magnets exists - therefore NdFeB magnets are not suitable for children less than 14 years! On the other hand the child can introduce the magnets in the outlet and cause thereby serious injuries of the highest degree. Moreover, passes constantly – also with small magnets – the danger of bruises of the limbs. Should the child one or more of the magnets swallow – we recommend immediately to contact the doctor, otherwise the magnets can settle in the bowel and cause extremely danderous injuries!
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