7mm Dia Neodymium Sfärmagneter BuckyBalls N35 Strong Rare Earth Magnetic Balls Neo Magnets STEM Leksaker

Everyone’s favourite magnet! Detta 7 mm magnetic sphere is nickel-plated and ideal for experiments and combining with other magnets. Once you’ve held them in your hands, you won’t want to put them down. These small but very powerful super magnets inevitably arouse a sense of play. The more, the better.

Thanks to a slightly thicker coating, nickel-plated magnets are better protected against abrasion than zinc-plated magnets.

Caution: På grund av farorna när magneter sväljs, these small magnetic spheres (som alla supermagneter) are not suitable for children under the age of 14. Swallowing two or more magnets can be fatal. Although these spherical magnets are being advertised and sold as toys in many places on the internet, please heed this warning and keep the magnets out of the hands of children.