A kit of magnets and accessories for science experiments in a compartmental storage tray.
Contents: 1 Horseshoe magnet with keeper, 100mm 2 Ceramic bar magnets 75 mm Long. 3 Ceramic ring magnets, 38 mm dia, face polarised, 2 x Plotting compasses, clear both sides, 19 mm dia. 1 Pack Iron Filing. 1 piece. each of square iron, aluminium, zinc and copper metal.