A prop-less way to know whether an imaginary coin randomly selected by your participant is heads or tails side up, after they have been instructed to mentally flip three coins in their mind, a few times at random.
This information can then be used in TRUTH or LIAR presentations to divine a thought of playing card, star sign or thought of drawing.
Please be aware that due to your computer monitor display the color may have some difference between the picture and the physical item
Please according to you to buy the dress fabric, select the corresponding fabric color chart
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