Iron Fillings

A two-size, unpainted steel horseshoe magnet that comes with a keeper for storage. The traditional horseshoe form of this multipurpose magnet lends it reliable magnetic properties. The addition of a keeper guarantees the magnet's durability over time and makes secure storage easier. Ideal for a variety of uses where powerful magnetic forces are required.

A set of three plastic wallet-encased chrome steel horse shoe magnets. With magnets in three different lengths—75 mm, 100 mm, and 125 mm—the set provides flexible alternatives for a range of applications. Each magnet comes with a keeper to preserve its magnetic power and guarantee secure storage. Ideal for many activities needing strong magnetic forces.

A fascinating desk toy is the Random Oscillating Magnetic Pendulum (ROMP). It has a small magnet-equipped pendulum hung above a metal base. Nine large, disc-shaped magnets at the base of the pendulum's base provide attracting or repellent pressures on the pendulum. Due to these magnetic interactions, the pendulum swings erratically after being released. The pendulum eventually settles over one of the magnets due to friction, producing an interesting and mesmerising show.