mis-spotted dice

These dice are 16mm (5/8inch), white with black spots, rounded corners. The ‘trick’ about these dice is that the number and layout of the pips (spots) differs from a regular die. The blank dice are made in England from injection-moulded plastic. I use a precision jig system to machine the pip indents into exact position then colour them with a mica infused acrylic paint which is extremely hard-wearing. Some examples are Twice Dice (each has a duplicated number), Forcing Dice (every face is the same number), and High/Low/Odd/Even Throwers (which have only those corresponding numbers).
As well as the usual culprits – magicians and tricksters – these dice are popular with mathematicians and statisticians.