When someone lies, his or her body often produces small reactions from being nervous or stressed. That moisture increases the skin's electrical conductivity, or galvanic skin response, and the lie detector reads it as a fib. That's why the lie detector's clips go on the fingers, because there are lots of sweat glands in your hands! General information: One supplied. For ages 6 years and over.

EAN: 35051539230.

WARNING(S): Not suitable for children under 3 years old.

Only for domestic use.

To be used under the direct supervision of an adult.

This toy does not provide protection.