Won't Bite Your FingersConnection between the upper and lower jaws of the shark bite finger game toy has been redesigned and reinforced with safe plastic materials designed to ensure that even in quite rough competition you won't be bitten by an angry shark. Improve Children ReflexesFerocious looking shark simulation is designed to make you and your child feel excited and nervous during the game, helping to improve the reaction speed and hand-eye coordination of children and parents Premium ABS MaterialShark teeth game made of high-quality ABS material, strong impact resistance, fun and durable, cute cartoon image design and fine color scheme at the same time, to attract the attention of children For Everyone Age 3+Shark game with teeth is a very popular toy and gift. Perfect for family game nights, allowing children to practice their guts and stimulating their brain development, it is the perfect game for children.The product need 2 AA batteries.(Not included) Smooth and Angle-FreeShark teeth toys have a smooth appearance without angles and burrs, will not cut the child's skin, carefully care for children