Powered by 4 x LR41 battery.(Included);Looks like a fancy ball point pen that will give your friends a shocking experience when they try to use it.;Offer it to your friends to use and after they push the button at the top of the pen, they will get a quick and harmless electric shock that will make them scream and jump with surprise.;Simply turn it as you would get a normal pen.;NOTE: Not recommended for children under 14 years old, adults over 50 years old, people with medical conditions, or people with pacemakers

• Funny Pen Electric Shock Joke Prank Trick Toy Gift Fun Laugh Funny

Funny Pen Electric Shock Joke Prank Trick Toy Gift Fun Laugh FunnyTwoRay