The Tenkai Palm Technique is a sleight of hand maneuver predominantly used in coin and card magic, accredited to Japanese magician Tenkai Ishida. This concealed palming method, considered an art form among illusionists, allows performers to seemingly make objects disappear or transform while maintaining natural hand movements. The technique requires dexterity and precision, with the objective of concealing the object between the fingers and palm. A key element of this method is subtlety; it capitalizes on audience perception and misdirection for successful execution. Its application has seen broad use in close-up magic and remains a staple in contemporary magical performance due to its versatility and deceptive simplicity.