Also available in other colours

in strength at each end

and in direct pull (from the ceiling down in a vertical line) you can hang up to 18 kg

so you will receive a carton with a nice mix of the colors shown (white

where they are put together calmly and slowly with 2 hands and not where the magnetism is allowed to control the coupling of the magnets

Power magnet, Blok 25x8x4 mm. engros Also available in other coloursNeodymium magnets Strong NdFeB magnets Length: 2. 5 cm. Width: 0. 8 cm. Height: 0. 4 cm. Strength: approx. 4 kg. Rectangular power magnet with incredible strength. Do not underestimate what 4 kg. in direct pull can do, and 2 magnets against each other in collision can do quite a lot of damage. So watch your fingers and keep magnets at a good distance from each other (min. 10 cm.), if they are not fixed in place. SPECIFICATIONS: Strength: approx. 4,000