DescriptionShaking hand is one of the way to increase friendship and show your manner. You can play a trick with others with this hand buzzer to sentiment between each other. However, you need to use it carefully if she or he dislike this kind of prank greatly.Features-Color:Random Color-Material:Plastic-Size:6.50X3.50X1.50cm/2.55X1.38X0.59in-Battery:Button Battery(Included) -This Hand Buzzer toy is made from free of harmful substance plastic material, safe to play and durable to use.-This buzzer is small and light, you can hide this in your palm and surprise others when they shake hand with you.-Powered by the button battery, and the buzzer will exist a slight of electricity, but it's no harm to human body.-Small and light, decorative and special, this is a great prank toy to trick with your classmates, friends, families, etc.-Portable size and easy to carry out. Special design, safe for you to play with your friends.
