As practical jokes go, the electric shock in the handshake trick is one of the oldest! However that doesn't make it a "has been" of tricks! In fact it now can be revivied & introduced to a whole new generation of pranksters & prankstees! The Portable Hand Shock (or shake) will add a real buzz to your handshake with this subtle but shocking device! Simply hide the Hand Shock in your palm; there's a ring attached to put your finger through so it sits comfortably in your hand without being too obvious. Now get ready to greet your victims with a spine-tingling electric shock! Don't worry, the shock given is designed to be punchy but harmless so you can be sure you'll just be delivering a fright! Perfect for welcoming dignitaries or VIP clients (or not!!). Make sure that your new friends, colleagues, business associates have a sense of humour as they may not stay "in contact" for much longer! This product emits an electric shock. It is NOT a toy! Do NOT use if you suffer from epilepsy, heart conditions or similar related illnesses