The simulation animal can be animatronic animal and static animal figure,different kind of simulation animal with different kind of skin, fiberglass skin , silicone skin and silicone skin with fur,so the service life of simulation animal is determined by a wide variety of factors,if has high quality frame , high density foam , environmental friendly silicon rubber quality, hi gh quality fiberglass, indoor environment,outdoor environment and human damage,many of which are independent of the actual drive line system and human damage for animatronic animal with movment. Very close attention must......