Buzzer Shock Ring
Simply wind up (about 4 to 5 turns) then slide over your finger,
with the buzzer part in your palm.
Then ask someone to shake hands with you.
They will then get a shock as the Buzzer unwinds in their hand.
- Classic joke trick
- This item does not give an electric shock so ideal for kids pranks
- Do not over wind the item
- Suitable for ages 3yrs+