Open your mouth and press the teeth into his mouth at will, but be careful, there is a tooth in it, just wait for it to bite. These toys in the living room, in the office, there will always be the owner's curiosity, and then he will hear screams and laughter. Non-toxic plastic, comfortable to touch, very safe for children. Play with your family, friends and classmates and put the feeling of heartbeat together. A fun toy suitable for children and adults, bringing endless fun to your family. A wonderful game for the whole family, a group of friends or colleagues who need quick and witty responses. Interestingly, when we touched his teeth, he did not have time to clamp our fingers in his mouth. Be careful of being bitten. Subtly influence children: hand-eye coordination, father-son interaction, interest-cultivation, meticulous movements, and cooperation. Material: ABS plastic, no battery required, suitable for children over 3 years old. It comes in a beautiful box, which is very suitable as a gift.