1Improve React Ability: Put hand under tooth, and then randomly select a tooth to press down, whether tooth will bite finger, the time of waiting for tooth to bite down, can train react ability. 2Stress Relief: Teeth toy game is a interesting table game. You can play with friends after a day work or during rest time. Can eliminate fatigue and relieve the pressure. 3Interactive Toy: Can be played with friends or kids, suitable for two or multi player games, which can cultivate parent child relationship and strengthen friendship. 4Suitable Scenes: For parties, classmates playing games after class, dates with friends, travel, hiking, camping, club, outdoor activities, and family play. 5Best Gift: Perfect as a gift for children, friends, family, and sisters on birthdays, holidays, Christmas, Halloween, or as a daily gift.