Condition: Used condition, working with the same functions as when in new condition. Does not include box (stock images for the box are for reference only). Will be packaged with care. Product details Discover who's telling the truth and who's lying, just like tech genius, Bryden Bandweth. Recreate the scene from the Netflix original series! Prank your friends and family!Picking Up S.T.E.A.M.When someone lies, his or her body often produces small reactions from being nervous or stressed. One of those reactions is a small release of sweat. 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! Project Mc2 Lie Detector: • Lie detector, disguised as a mint box with a hidden button to force a truth or lie • Equipped with indicator light and sounds • Neon-colored wires with finger clips • Ages: 6+ years Gender: Unisex Child Kids Assembled Product Weight: 281 g Manufacturer: MGA Entertainment Manufacturer Part Number: 539230 Brand: Project MC2 Assembled Product Dimensions (L x W x H) 8.00 x 2.00 x 10.00 Inches