(right) A tiny thing with unsuspected strength. Since this gripping magnet can hold well over a kilogram, its applications extend far beyond the customary range. You can, of course, use it to hold single sheets, like construction drawings or recipes, to a steel cabinet or metal door but it does not display its real strength until faced with an exposé with several pages. The magnet is 35 per cent neodymium, a metal used for production of extremely strong magnets since the Sixties. Length 1.5 cm, head diameter 1 cm. Weight 5 g, adhesive strength max. 55 Newton.