The set consists of 100 of these magnets. Strong ball magnets to experiment and play with. Please keep away from children as the balls can be easily swallowed.Technical specifications:Item number K-5-NI-N35; Shape/Model: ball; Diameter: 5 mm; Tolerances: +/- 0.1 mm; Material: NdFeB (alloy made of neodymium iron boron); Magnetisation/Grade: N35; Coating: chrome-plated (NiCuNiCr); Adhesive force: 300 g; Weight: approx. 0.5 g; Max. operating temperature: 80 °C.The power of our neodymium magnets is often underestimated. Even the smallest sizes have enormous power. Their range of application is virtually limitless. The following are some of the main areas of application of our magnets: industry, semiconductor technology (hall effect sensors), workshops and crafts, model making, offices and warehouses, schools and research as well as domestic use for handicrafts and playing.
S**J
Four Stars
Thought a bit too costly for what you get but son loves them. Thanks.
Trustpilot
4 days ago
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