A powerful neodymium magnet is hidden 1mm below the surface of one corner of the die. It can be attracted or repelled by a second magnet. Therefore the operator can guarantee to roll one of the three numbers adjacent to the magnet, or guarantee not to, depending on the orientation of the second magnet. For example if the magnet is placed in the 1-3-5 corner, it can force either an even or odd number, at the operator’s bidding. It can be controlled through a thickness of at least 20mm (4/5 inches) of wood. Commonly used in conjunction with a magnetic finger ring, a magnet hidden beneath a glass or bowl, a magnet strapped to the operator’s knee pressed against the underside of a table, or an electromagnet built into the rolling surface. The rolling movement is unnatural when it is brought to a sudden halt by magnetic attraction, therefore it should be disguised by dropping the die into a round-bottomed container such as a glass or mug, or hidden beneath a dice shaker or handkerchief.
Size : 18mm (3/4inch)
Shape : rounded edges and corners
Colour : white with black spots or red with white spots.
Materials : polyester resin cast using our unique moulding system. Neodymium magnet inserts.
Other features : The outer shell is continuous, no seam or join marks to arouse suspicion. The dice are solid but the illustration shows a hollow view to make clear how the insert is positioned.
Shipping Cost : 3.50 within UK, Royal Mail (untracked, 1st class). Flat rate of 10.00 GBP to the rest of the world (tracked airmail).
Shipping Times : 95% of orders are shipped within 2 working days. If a delay is expected, you will be informed.
Custom-made options : No other sizes available. Some other colours may be available. You choose how many magnets, which faces, which orientations. Contact me to arrange.